Year 9
541 resources. Filter these →
Number & place value
- Estimation 180Use it for: Daily estimation challenges to build number sense and reasoning about approximations.
- Interactive toolStarterMaths Is Fun: Scientific notationUse it for: Explanation and questions on writing numbers in scientific notation.
- Corbettmaths practice questions: Limits of accuracyUse it for: Free printable graded practice questions (with answers) on limits of accuracy for drill or a quick check.
- Corbettmaths practice questions: Rounding: significant figuresUse it for: Free printable graded practice questions (with answers) on rounding: significant figures for drill or a quick check.
- Corbettmaths practice questions: Standard formUse it for: Free printable graded practice questions (with answers) on standard form for drill or a quick check.
- WorksheetDrillKuta free worksheet: Operations with scientific notationUse it for: Printable skills-practice sheet with answer key on operations with scientific notation; good for drill or homework.
- WorksheetDrillKuta free worksheet: Writing scientific notationUse it for: Printable skills-practice sheet with answer key on writing scientific notation; good for drill or homework.
- VideoStarterCorbettmaths video: Limits of accuracyUse it for: Short worked-example video on limits of accuracy to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Rounding: significant figuresUse it for: Short worked-example video on rounding: significant figures to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Standard formUse it for: Short worked-example video on standard form to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Standard form: additionUse it for: Short worked-example video on standard form: addition to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Standard form: divisionUse it for: Short worked-example video on standard form: division to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Standard form: multiplicationUse it for: Short worked-example video on standard form: multiplication to model the method before practice or for flipped revision.
- Unit/PlanningStage 5 Unit 2 – working with triangles (sample unit of learning)
- Unit/PlanningStage 5 Unit 3 – prisms and cylinders (sample unit of learning)
- Unit/PlanningStage 5 Unit 4 – index laws (sample unit of learning)
Fractions, decimals & percentages
- Estimation 180Use it for: Daily estimation challenges to build number sense and reasoning about approximations.
- Interactive toolStarterMaths Is Fun: Irrational numbersUse it for: What makes a number irrational, with examples.
- Interactive toolStarterPolypad virtual manipulatives (algebra tiles, fraction bars, number lines)Use it for: Free virtual manipulatives; use algebra tiles to model expanding/factorising or fraction bars for equivalence.
- Corbettmaths practice questions: Decimals: recurring decimalsUse it for: Free printable graded practice questions (with answers) on decimals: recurring decimals for drill or a quick check.
- Corbettmaths practice questions: Number: rational/irrationalUse it for: Free printable graded practice questions (with answers) on number: rational/irrational for drill or a quick check.
- NRICH: RepetitiouslyUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- VideoStarterCorbettmaths video: Decimals: recurring decimalsUse it for: Short worked-example video on decimals: recurring decimals to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Number: rational/irrationalUse it for: Short worked-example video on number: rational/irrational to model the method before practice or for flipped revision.
Indices, roots & surds
- Mathigon: Sierpinski triangleUse it for: Enrichment on self-similar patterns and powers.
- Interactive toolStarterMaths Is Fun: Fractional exponentsUse it for: Links fractional indices to roots.
- Interactive toolStarterMaths Is Fun: Irrational numbersUse it for: What makes a number irrational, with examples.
- Interactive toolStarterMaths Is Fun: Laws of exponentsUse it for: Index laws summarised with reasons.
- Interactive toolStarterMaths Is Fun: Negative exponentsUse it for: Pattern-based explanation of negative indices.
- Corbettmaths practice questions: Algebra: indicesUse it for: Free printable graded practice questions (with answers) on algebra: indices for drill or a quick check.
- Corbettmaths practice questions: Decimals: recurring decimalsUse it for: Free printable graded practice questions (with answers) on decimals: recurring decimals for drill or a quick check.
- Corbettmaths practice questions: Indices: fractionalUse it for: Free printable graded practice questions (with answers) on indices: fractional for drill or a quick check.
- Corbettmaths practice questions: Indices: negativeUse it for: Free printable graded practice questions (with answers) on indices: negative for drill or a quick check.
- Corbettmaths practice questions: Number: rational/irrationalUse it for: Free printable graded practice questions (with answers) on number: rational/irrational for drill or a quick check.
- Corbettmaths practice questions: Surds: intro, rules, simplifyingUse it for: Free printable graded practice questions (with answers) on surds: intro, rules, simplifying for drill or a quick check.
- WorksheetDrillKuta free worksheet: Adding and subtracting surdsUse it for: Printable skills-practice sheet with answer key on adding and subtracting surds; good for drill or homework.
- WorksheetDrillKuta free worksheet: Dividing surds and rationalisingUse it for: Printable skills-practice sheet with answer key on dividing surds and rationalising; good for drill or homework.
- WorksheetDrillKuta free worksheet: Division property of exponentsUse it for: Printable skills-practice sheet with answer key on division property of exponents; good for drill or homework.
- WorksheetDrillKuta free worksheet: More properties of exponents (negative indices)Use it for: Printable skills-practice sheet with answer key on more properties of exponents (negative indices); good for drill or homework.
- WorksheetDrillKuta free worksheet: Multiplication property of exponentsUse it for: Printable skills-practice sheet with answer key on multiplication property of exponents; good for drill or homework.
- WorksheetDrillKuta free worksheet: Multiplying surdsUse it for: Printable skills-practice sheet with answer key on multiplying surds; good for drill or homework.
- WorksheetDrillKuta free worksheet: Powers of products and quotientsUse it for: Printable skills-practice sheet with answer key on powers of products and quotients; good for drill or homework.
- WorksheetDrillKuta free worksheet: Properties of exponentsUse it for: Printable skills-practice sheet with answer key on properties of exponents; good for drill or homework.
- WorksheetDrillKuta free worksheet: Simplifying fractional indicesUse it for: Printable skills-practice sheet with answer key on simplifying fractional indices; good for drill or homework.
- WorksheetDrillKuta free worksheet: Simplifying radicals (surds)Use it for: Printable skills-practice sheet with answer key on simplifying radicals (surds); good for drill or homework.
- WorksheetDrillKuta free worksheet: Surds and fractional indicesUse it for: Printable skills-practice sheet with answer key on surds and fractional indices; good for drill or homework.
- WorksheetDrillTransum: Dr Tim's Indices ChallengeUse it for: Index laws practice by level.
- NRICH: Irrational ArithmagonsUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Multiplication ArithmagonsUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Rational RootsUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: RepetitiouslyUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Tiny NinesUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- VideoStarterCorbettmaths video: Algebra: indicesUse it for: Short worked-example video on algebra: indices to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Decimals: recurring decimalsUse it for: Short worked-example video on decimals: recurring decimals to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Indices: fractionalUse it for: Short worked-example video on indices: fractional to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Indices: negativeUse it for: Short worked-example video on indices: negative to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Number: rational/irrationalUse it for: Short worked-example video on number: rational/irrational to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Surds: addition/subtractionUse it for: Short worked-example video on surds: addition/subtraction to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Surds: expanding bracketsUse it for: Short worked-example video on surds: expanding brackets to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Surds: intro, rules, simplifyingUse it for: Short worked-example video on surds: intro, rules, simplifying to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Surds: rationalising denominatorsUse it for: Short worked-example video on surds: rationalising denominators to model the method before practice or for flipped revision.
- VideoStarterEddie Woo (WooTube): Basic Indices playlistUse it for: Sydney teacher Eddie Woo's recorded lessons on indices; play a clip to model a method or for revision.
- Unit/PlanningStage 5 Unit 2 – working with triangles (sample unit of learning)
- Unit/PlanningStage 5 Unit 4 – index laws (sample unit of learning)
- Unit/PlanningStage 5 Year 10 – the unit circle elective (sample unit of learning)
Ratios, rates & proportion
- Desmos Graphing CalculatorUse it for: Graph lines, parabolas and exponentials live; find intersections to solve simultaneous equations.
- Interactive toolStarterMaths Is Fun: Directly and inversely proportionalUse it for: Direct and inverse variation explained with examples and questions.
- Corbettmaths practice questions: Graphs: conversion graphs (interpret)Use it for: Free printable graded practice questions (with answers) on graphs: conversion graphs (interpret) for drill or a quick check.
- Corbettmaths practice questions: Graphs: filling containersUse it for: Free printable graded practice questions (with answers) on graphs: filling containers for drill or a quick check.
- Corbettmaths practice questions: Proportion: GraphsUse it for: Free printable graded practice questions (with answers) on proportion: graphs for drill or a quick check.
- Corbettmaths practice questions: Proportion: directUse it for: Free printable graded practice questions (with answers) on proportion: direct for drill or a quick check.
- WorksheetDrillKuta free worksheet: Direct and inverse variationUse it for: Printable skills-practice sheet with answer key on direct and inverse variation; good for drill or homework.
- WorksheetDrillKuta free worksheet: Direct variationUse it for: Printable skills-practice sheet with answer key on direct variation; good for drill or homework.
- VideoStarterCorbettmaths video: Graphs: conversion graphs (interpret)Use it for: Short worked-example video on graphs: conversion graphs (interpret) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Graphs: filling containersUse it for: Short worked-example video on graphs: filling containers to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Proportion: GraphsUse it for: Short worked-example video on proportion: graphs to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Proportion: directUse it for: Short worked-example video on proportion: direct to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Proportion: inverseUse it for: Short worked-example video on proportion: inverse to model the method before practice or for flipped revision.
- Unit/PlanningStage 5 Unit 6 – constant rates of change (sample unit of learning)
- Unit/PlanningStage 5 Year 10 – maths in science elective (sample unit of learning)
Financial maths
- Interactive toolStarterMathsisfun: Compound interestUse it for: Compound vs simple interest with tables and a calculator.
- Corbettmaths practice questions: Money: TaxUse it for: Free printable graded practice questions (with answers) on money: tax for drill or a quick check.
- Corbettmaths practice questions: Money: WagesUse it for: Free printable graded practice questions (with answers) on money: wages for drill or a quick check.
- Corbettmaths practice questions: Percentages: compound interestUse it for: Free printable graded practice questions (with answers) on percentages: compound interest for drill or a quick check.
- Corbettmaths practice questions: Percentages: simple interestUse it for: Free printable graded practice questions (with answers) on percentages: simple interest for drill or a quick check.
- WorksheetDrillKuta free worksheet: Exponential growth and decay word problemsUse it for: Printable skills-practice sheet with answer key on exponential growth and decay word problems; good for drill or homework.
- WorksheetDrillKuta free worksheet: Simple and compound interestUse it for: Printable skills-practice sheet with answer key on simple and compound interest; good for drill or homework.
- VideoStarterCorbettmaths video: Money: TaxUse it for: Short worked-example video on money: tax to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Percentages: compound interestUse it for: Short worked-example video on percentages: compound interest to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Percentages: simple interestUse it for: Short worked-example video on percentages: simple interest to model the method before practice or for flipped revision.
- VideoStarterEddie Woo (WooTube): Basic Financial Mathematics playlistUse it for: Sydney teacher Eddie Woo's recorded lessons on financial mathematics; play a clip to model a method or for revision.
- Unit/PlanningStage 5 Unit 11 – applying exponentials (sample unit of learning)
- Unit/PlanningStage 5 Unit 5 – financial mathematics (sample unit of learning)
Algebraic techniques
- Desmos Graphing CalculatorUse it for: Graph lines, parabolas and exponentials live; find intersections to solve simultaneous equations.
- Interactive toolEnrichmentGeoGebra ClassicUse it for: Dynamic geometry and graphing for constructions and proofs.
- Interactive toolStarterMaths Is Fun: ExpandingUse it for: Expanding brackets explained with area diagrams.
- Interactive toolStarterMaths Is Fun: Factoring quadraticsUse it for: Methods for factorising quadratic trinomials.
- Interactive toolStarterMathsbot: Algebra TilesUse it for: Algebra tiles for expanding and factorising.
- Interactive toolStarterPolypad virtual manipulatives (algebra tiles, fraction bars, number lines)Use it for: Free virtual manipulatives; use algebra tiles to model expanding/factorising or fraction bars for equivalence.
- PhET Area Model AlgebraUse it for: Show expanding brackets and binomial products as rectangle areas.
- Corbettmaths practice questions: Algebra: changing the subjectUse it for: Free printable graded practice questions (with answers) on algebra: changing the subject for drill or a quick check.
- Corbettmaths practice questions: Algebra: expanding bracketsUse it for: Free printable graded practice questions (with answers) on algebra: expanding brackets for drill or a quick check.
- Corbettmaths practice questions: Algebra: expanding three bracketsUse it for: Free printable graded practice questions (with answers) on algebra: expanding three brackets for drill or a quick check.
- Corbettmaths practice questions: Algebra: expanding two bracketsUse it for: Free printable graded practice questions (with answers) on algebra: expanding two brackets for drill or a quick check.
- Corbettmaths practice questions: Algebraic fractions: additionUse it for: Free printable graded practice questions (with answers) on algebraic fractions: addition for drill or a quick check.
- Corbettmaths practice questions: Equations: angles and perimeterUse it for: Free printable graded practice questions (with answers) on equations: angles and perimeter for drill or a quick check.
- Corbettmaths practice questions: Factorisation: bracketsUse it for: Free printable graded practice questions (with answers) on factorisation: brackets for drill or a quick check.
- Corbettmaths practice questions: Factorisation: quadraticsUse it for: Free printable graded practice questions (with answers) on factorisation: quadratics for drill or a quick check.
- Corbettmaths practice questions: Factorisation: splitting the middleUse it for: Free printable graded practice questions (with answers) on factorisation: splitting the middle for drill or a quick check.
- WorksheetDrillKuta free worksheet: Adding and subtracting algebraic fractionsUse it for: Printable skills-practice sheet with answer key on adding and subtracting algebraic fractions; good for drill or homework.
- WorksheetDrillKuta free worksheet: Factoring quadratic trinomials (easy)Use it for: Printable skills-practice sheet with answer key on factoring quadratic trinomials (easy); good for drill or homework.
- WorksheetDrillKuta free worksheet: Factoring quadratic trinomials (hard)Use it for: Printable skills-practice sheet with answer key on factoring quadratic trinomials (hard); good for drill or homework.
- WorksheetDrillKuta free worksheet: Factoring special case polynomialsUse it for: Printable skills-practice sheet with answer key on factoring special case polynomials; good for drill or homework.
- WorksheetDrillKuta free worksheet: Literal equations (changing the subject)Use it for: Printable skills-practice sheet with answer key on literal equations (changing the subject); good for drill or homework.
- WorksheetDrillKuta free worksheet: Multiplying binomialsUse it for: Printable skills-practice sheet with answer key on multiplying binomials; good for drill or homework.
- WorksheetDrillKuta free worksheet: Multiplying special case polynomialsUse it for: Printable skills-practice sheet with answer key on multiplying special case polynomials; good for drill or homework.
- WorksheetDrillKuta free worksheet: Simplifying algebraic fractionsUse it for: Printable skills-practice sheet with answer key on simplifying algebraic fractions; good for drill or homework.
- Variation Theory sequences: Expand double bracketsUse it for: Intelligent-practice sequences on expand double brackets where one thing changes at a time; ask students to predict before answering.
- Variation Theory sequences: Expand single bracketsUse it for: Intelligent-practice sequences on expand single brackets where one thing changes at a time; ask students to predict before answering.
- NRICH: Pair ProductsUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Plus MinusUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: What's Possible?Use it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Why 24?Use it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- VideoStarterCorbettmaths video: Algebra: changing the subjectUse it for: Short worked-example video on algebra: changing the subject to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Algebra: expanding bracketsUse it for: Short worked-example video on algebra: expanding brackets to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Algebra: expanding three bracketsUse it for: Short worked-example video on algebra: expanding three brackets to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Algebra: expanding two bracketsUse it for: Short worked-example video on algebra: expanding two brackets to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Algebraic fractions: additionUse it for: Short worked-example video on algebraic fractions: addition to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Algebraic fractions: divisionUse it for: Short worked-example video on algebraic fractions: division to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Algebraic fractions: multiplicationUse it for: Short worked-example video on algebraic fractions: multiplication to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Algebraic fractions: simplifyingUse it for: Short worked-example video on algebraic fractions: simplifying to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Equations: formingUse it for: Short worked-example video on equations: forming to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Factorisation: difference of 2 squaresUse it for: Short worked-example video on factorisation: difference of 2 squares to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Factorisation: quadraticsUse it for: Short worked-example video on factorisation: quadratics to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Factorisation: quadratics harderUse it for: Short worked-example video on factorisation: quadratics harder to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Factorisation: splitting the middleUse it for: Short worked-example video on factorisation: splitting the middle to model the method before practice or for flipped revision.
- Unit/PlanningStage 5 Unit 10 – expressions and equations (sample unit of learning)
- Unit/PlanningStage 5 Unit 12 – investigating parabolas (sample unit of learning)
- Unit/PlanningStage 5 Unit 3 – prisms and cylinders (sample unit of learning)
Equations & inequalities
- Desmos Graphing CalculatorUse it for: Graph lines, parabolas and exponentials live; find intersections to solve simultaneous equations.
- Interactive toolStarterMathigon: Quadratic equationsUse it for: Visual introduction to parabolas and solving quadratics.
- Interactive toolStarterMaths Is Fun: Completing the squareUse it for: Visual explanation of completing the square.
- Interactive toolStarterMaths Is Fun: Quadratic equationsUse it for: The quadratic formula and discriminant with an interactive graph.
- Interactive toolStarterMaths Is Fun: Solving inequalitiesUse it for: Explains flipping the sign when multiplying by a negative.
- PhET Equality ExplorerUse it for: Use the balance-scale model to justify each step when solving linear equations.
- PhET Equality Explorer: Two VariablesUse it for: Balance model with two unknowns, a lead-in to simultaneous equations.
- Corbettmaths practice questions: Algebra: changing the subjectUse it for: Free printable graded practice questions (with answers) on algebra: changing the subject for drill or a quick check.
- Corbettmaths practice questions: Algebra: changing the subject advancedUse it for: Free printable graded practice questions (with answers) on algebra: changing the subject advanced for drill or a quick check.
- Corbettmaths practice questions: Algebra: completing the squareUse it for: Free printable graded practice questions (with answers) on algebra: completing the square for drill or a quick check.
- Corbettmaths practice questions: Equations: angles and perimeterUse it for: Free printable graded practice questions (with answers) on equations: angles and perimeter for drill or a quick check.
- Corbettmaths practice questions: Equations: cross multiplicationUse it for: Free printable graded practice questions (with answers) on equations: cross multiplication for drill or a quick check.
- Corbettmaths practice questions: Equations: fractional advancedUse it for: Free printable graded practice questions (with answers) on equations: fractional advanced for drill or a quick check.
- Corbettmaths practice questions: Equations: involving fractionsUse it for: Free printable graded practice questions (with answers) on equations: involving fractions for drill or a quick check.
- Corbettmaths practice questions: Equations: solvingUse it for: Free printable graded practice questions (with answers) on equations: solving for drill or a quick check.
- Corbettmaths practice questions: Identities, Formula, Equations etcUse it for: Free printable graded practice questions (with answers) on identities, formula, equations etc for drill or a quick check.
- Corbettmaths practice questions: Inequalities on a number lineUse it for: Free printable graded practice questions (with answers) on inequalities on a number line for drill or a quick check.
- Corbettmaths practice questions: Quadratics: formulaUse it for: Free printable graded practice questions (with answers) on quadratics: formula for drill or a quick check.
- Corbettmaths practice questions: Quadratics: solving (factorising)Use it for: Free printable graded practice questions (with answers) on quadratics: solving (factorising) for drill or a quick check.
- Corbettmaths practice questions: Simultaneous equations (elimination)Use it for: Free printable graded practice questions (with answers) on simultaneous equations (elimination) for drill or a quick check.
- WorksheetDrillKuta free worksheet: Graphing single-variable inequalitiesUse it for: Printable skills-practice sheet with answer key on graphing single-variable inequalities; good for drill or homework.
- WorksheetDrillKuta free worksheet: Literal equations (changing the subject)Use it for: Printable skills-practice sheet with answer key on literal equations (changing the subject); good for drill or homework.
- WorksheetDrillKuta free worksheet: Multi-step equationsUse it for: Printable skills-practice sheet with answer key on multi-step equations; good for drill or homework.
- WorksheetDrillKuta free worksheet: Multi-step inequalitiesUse it for: Printable skills-practice sheet with answer key on multi-step inequalities; good for drill or homework.
- WorksheetDrillKuta free worksheet: Quadratic formulaUse it for: Printable skills-practice sheet with answer key on quadratic formula; good for drill or homework.
- WorksheetDrillKuta free worksheet: Simultaneous equations by eliminationUse it for: Printable skills-practice sheet with answer key on simultaneous equations by elimination; good for drill or homework.
- WorksheetDrillKuta free worksheet: Simultaneous equations by substitutionUse it for: Printable skills-practice sheet with answer key on simultaneous equations by substitution; good for drill or homework.
- WorksheetDrillKuta free worksheet: Simultaneous equations word problemsUse it for: Printable skills-practice sheet with answer key on simultaneous equations word problems; good for drill or homework.
- WorksheetDrillKuta free worksheet: Solving quadratics by completing the squareUse it for: Printable skills-practice sheet with answer key on solving quadratics by completing the square; good for drill or homework.
- WorksheetDrillKuta free worksheet: Solving quadratics by factoringUse it for: Printable skills-practice sheet with answer key on solving quadratics by factoring; good for drill or homework.
- WorksheetDrillKuta free worksheet: Systems of equations by graphingUse it for: Printable skills-practice sheet with answer key on systems of equations by graphing; good for drill or homework.
- WorksheetDrillKuta free worksheet: The discriminantUse it for: Printable skills-practice sheet with answer key on the discriminant; good for drill or homework.
- WorksheetDrillKuta free worksheet: Two-step inequalitiesUse it for: Printable skills-practice sheet with answer key on two-step inequalities; good for drill or homework.
- WorksheetEnrichmentNRICH: Cinema ProblemUse it for: Rich task leading to simultaneous equations reasoning.
- NRICH: ArithmagonsUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: How Many Solutions?Use it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: MatchlessUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- Open Middle: Completing the SquareUse it for: Fill-the-boxes puzzle using digits 0-9 once; many paths to an optimal answer, good extension.
- Open Middle: Quadratics and Number of SolutionsUse it for: Fill-the-boxes puzzle using digits 0-9 once; many paths to an optimal answer, good extension.
- VideoStarterCorbettmaths video: Algebra: changing the subjectUse it for: Short worked-example video on algebra: changing the subject to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Algebra: changing the subject advancedUse it for: Short worked-example video on algebra: changing the subject advanced to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Algebra: completing the squareUse it for: Short worked-example video on algebra: completing the square to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Equations: cross multiplicationUse it for: Short worked-example video on equations: cross multiplication to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Equations: formingUse it for: Short worked-example video on equations: forming to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Equations: fractional advancedUse it for: Short worked-example video on equations: fractional advanced to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Equations: involving fractionsUse it for: Short worked-example video on equations: involving fractions to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Equations: letters both sidesUse it for: Short worked-example video on equations: letters both sides to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Equations: solvingUse it for: Short worked-example video on equations: solving to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Identities, Formula, Equations etcUse it for: Short worked-example video on identities, formula, equations etc to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Inequalities on a number lineUse it for: Short worked-example video on inequalities on a number line to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Inequalities: solving (one sign)Use it for: Short worked-example video on inequalities: solving (one sign) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Inequalities: solving (two signs)Use it for: Short worked-example video on inequalities: solving (two signs) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Quadratics: forming and solvingUse it for: Short worked-example video on quadratics: forming and solving to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Quadratics: formulaUse it for: Short worked-example video on quadratics: formula to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Quadratics: solving (factorising)Use it for: Short worked-example video on quadratics: solving (factorising) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Simultaneous equations (elimination)Use it for: Short worked-example video on simultaneous equations (elimination) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Simultaneous equations (graphical)Use it for: Short worked-example video on simultaneous equations (graphical) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Simultaneous equations (substitution, both linear)Use it for: Short worked-example video on simultaneous equations (substitution, both linear) to model the method before practice or for flipped revision.
- VideoStarterEddie Woo (WooTube): Basic Equations playlistUse it for: Sydney teacher Eddie Woo's recorded lessons on equations; play a clip to model a method or for revision.
- Unit/PlanningStage 5 Unit 10 – expressions and equations (sample unit of learning)
- Unit/PlanningStage 5 Unit 12 – investigating parabolas (sample unit of learning)
- Unit/PlanningStage 5 Unit 3 – prisms and cylinders (sample unit of learning)
- Unit/PlanningStage 5 Unit 5 – financial mathematics (sample unit of learning)
- Unit/PlanningStage 5 Unit 6 – constant rates of change (sample unit of learning)
Linear relationships
- Desmos Classroom: Marbleslides (Lines)Use it for: Students adjust line equations and domains so marbles hit stars.
- Desmos Graphing CalculatorUse it for: Graph lines, parabolas and exponentials live; find intersections to solve simultaneous equations.
- Interactive toolEnrichmentGeoGebra ClassicUse it for: Dynamic geometry and graphing for constructions and proofs.
- Interactive toolStarterMathigon: Rigid transformationsUse it for: Drag-and-drop translations, reflections and rotations on the plane.
- Mathigon: Sierpinski triangleUse it for: Enrichment on self-similar patterns and powers.
- Interactive toolStarterMathigon: SymmetryUse it for: Find lines of symmetry and rotational symmetry interactively.
- Interactive toolEnrichmentMathigon: Transformations and SymmetryUse it for: Interactive lessons on reflections, rotations and symmetry.
- Interactive toolStarterMaths Is Fun: Gradient (slope)Use it for: Interactive line showing rise over run.
- Interactive toolStarterMaths Is Fun: Midpoint of a line segmentUse it for: Interactive midpoint finder.
- Interactive toolStarterMaths Is Fun: Parallel and perpendicular linesUse it for: Gradients of parallel and perpendicular lines.
- Interactive toolStarterMaths Is Fun: Point-slope formUse it for: Point-gradient form of a line explained.
- Interactive toolStarterMathsisfun: Distance between 2 pointsUse it for: Distance via Pythagoras with interactive graph.
- Interactive toolStarterMathsisfun: Equation of a Straight LineUse it for: Adjust m and b to see the line change.
- Interactive toolStarterMathsisfun: Gradient (slope)Use it for: Rise over run with interactive line.
- PhET Function BuilderUse it for: Input-output machines for writing rules and functions.
- PhET Graphing LinesUse it for: Explore gradient and intercept; the Line Game screen gives quick practice.
- SimulationDrillPhET Graphing Slope-InterceptUse it for: Graph y = mx + c by dragging slope and intercept.
- Corbettmaths practice questions: CoordinatesUse it for: Free printable graded practice questions (with answers) on coordinates for drill or a quick check.
- Corbettmaths practice questions: Coordinates: distance between 2 pointsUse it for: Free printable graded practice questions (with answers) on coordinates: distance between 2 points for drill or a quick check.
- Corbettmaths practice questions: Graphs: real life linear graphsUse it for: Free printable graded practice questions (with answers) on graphs: real life linear graphs for drill or a quick check.
- Corbettmaths practice questions: Linear graphs: drawing (xy table)Use it for: Free printable graded practice questions (with answers) on linear graphs: drawing (xy table) for drill or a quick check.
- Corbettmaths practice questions: Linear graphs: gradient of a lineUse it for: Free printable graded practice questions (with answers) on linear graphs: gradient of a line for drill or a quick check.
- Corbettmaths practice questions: Linear graphs: parallel linesUse it for: Free printable graded practice questions (with answers) on linear graphs: parallel lines for drill or a quick check.
- Corbettmaths practice questions: Linear graphs: perpendicular linesUse it for: Free printable graded practice questions (with answers) on linear graphs: perpendicular lines for drill or a quick check.
- Corbettmaths practice questions: Linear graphs: y=mx+cUse it for: Free printable graded practice questions (with answers) on linear graphs: y=mx+c for drill or a quick check.
- Corbettmaths practice questions: ReflectionsUse it for: Free printable graded practice questions (with answers) on reflections for drill or a quick check.
- Corbettmaths practice questions: RotationsUse it for: Free printable graded practice questions (with answers) on rotations for drill or a quick check.
- Corbettmaths practice questions: Symmetry: lineUse it for: Free printable graded practice questions (with answers) on symmetry: line for drill or a quick check.
- Corbettmaths practice questions: Symmetry: rotationalUse it for: Free printable graded practice questions (with answers) on symmetry: rotational for drill or a quick check.
- Corbettmaths practice questions: Translations: vectorUse it for: Free printable graded practice questions (with answers) on translations: vector for drill or a quick check.
- WorksheetDrillKuta free worksheet: Direct variationUse it for: Printable skills-practice sheet with answer key on direct variation; good for drill or homework.
- WorksheetDrillKuta free worksheet: Distance formulaUse it for: Printable skills-practice sheet with answer key on distance formula; good for drill or homework.
- WorksheetDrillKuta free worksheet: Finding gradient from two pointsUse it for: Printable skills-practice sheet with answer key on finding gradient from two points; good for drill or homework.
- WorksheetDrillKuta free worksheet: Finding slope (gradient)Use it for: Printable skills-practice sheet with answer key on finding slope (gradient); good for drill or homework.
- WorksheetDrillKuta free worksheet: Graphing lines in slope-intercept formUse it for: Printable skills-practice sheet with answer key on graphing lines in slope-intercept form; good for drill or homework.
- WorksheetDrillKuta free worksheet: Graphing lines in standard (general) formUse it for: Printable skills-practice sheet with answer key on graphing lines in standard (general) form; good for drill or homework.
- WorksheetDrillKuta free worksheet: Midpoint formulaUse it for: Printable skills-practice sheet with answer key on midpoint formula; good for drill or homework.
- WorksheetDrillKuta free worksheet: ReflectionsUse it for: Printable skills-practice sheet with answer key on reflections; good for drill or homework.
- WorksheetDrillKuta free worksheet: Reflections of shapesUse it for: Printable skills-practice sheet with answer key on reflections of shapes; good for drill or homework.
- WorksheetDrillKuta free worksheet: RotationsUse it for: Printable skills-practice sheet with answer key on rotations; good for drill or homework.
- WorksheetDrillKuta free worksheet: Rotations of shapesUse it for: Printable skills-practice sheet with answer key on rotations of shapes; good for drill or homework.
- WorksheetDrillKuta free worksheet: Systems of equations by graphingUse it for: Printable skills-practice sheet with answer key on systems of equations by graphing; good for drill or homework.
- WorksheetDrillKuta free worksheet: TranslationsUse it for: Printable skills-practice sheet with answer key on translations; good for drill or homework.
- WorksheetDrillKuta free worksheet: Translations of shapesUse it for: Printable skills-practice sheet with answer key on translations of shapes; good for drill or homework.
- WorksheetDrillKuta free worksheet: Writing linear equationsUse it for: Printable skills-practice sheet with answer key on writing linear equations; good for drill or homework.
- NRICH: Charlie's Delightful MachineUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Cubes Within CubesUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Eight Hidden SquaresUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Parallel LinesUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Perpendicular LinesUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Surprising TransformationsUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Translating LinesUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- VideoStarterCorbettmaths video: Coordinates: distance between 2 pointsUse it for: Short worked-example video on coordinates: distance between 2 points to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Coordinates: midpoint of a lineUse it for: Short worked-example video on coordinates: midpoint of a line to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Graphs: real life linear graphsUse it for: Short worked-example video on graphs: real life linear graphs to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Linear graphs: drawing (xy table)Use it for: Short worked-example video on linear graphs: drawing (xy table) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Linear graphs: drawing using y=mx+cUse it for: Short worked-example video on linear graphs: drawing using y=mx+c to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Linear graphs: equation through 2 pointsUse it for: Short worked-example video on linear graphs: equation through 2 points to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Linear graphs: find equation of a lineUse it for: Short worked-example video on linear graphs: find equation of a line to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Linear graphs: gradient between pointsUse it for: Short worked-example video on linear graphs: gradient between points to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Linear graphs: gradient of a lineUse it for: Short worked-example video on linear graphs: gradient of a line to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Linear graphs: parallel linesUse it for: Short worked-example video on linear graphs: parallel lines to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Linear graphs: perpendicular linesUse it for: Short worked-example video on linear graphs: perpendicular lines to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Linear graphs: x=a graphsUse it for: Short worked-example video on linear graphs: x=a graphs to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Linear graphs: y=a graphsUse it for: Short worked-example video on linear graphs: y=a graphs to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Linear graphs: y=mx+cUse it for: Short worked-example video on linear graphs: y=mx+c to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: ReflectionsUse it for: Short worked-example video on reflections to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: RotationsUse it for: Short worked-example video on rotations to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Simultaneous equations (graphical)Use it for: Short worked-example video on simultaneous equations (graphical) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Symmetry: lineUse it for: Short worked-example video on symmetry: line to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Symmetry: rotationalUse it for: Short worked-example video on symmetry: rotational to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Translations: vectorUse it for: Short worked-example video on translations: vector to model the method before practice or for flipped revision.
- VideoStarterEddie Woo (WooTube): Basic Linear Relationships playlistUse it for: Sydney teacher Eddie Woo's recorded lessons on linear relationships; play a clip to model a method or for revision.
- Unit/PlanningStage 5 Unit 13 – bivariate relationships (sample unit of learning)
- Unit/PlanningStage 5 Unit 2 – working with triangles (sample unit of learning)
- Unit/PlanningStage 5 Unit 6 – constant rates of change (sample unit of learning)
Non-linear relationships & functions
- Desmos Graphing CalculatorUse it for: Graph lines, parabolas and exponentials live; find intersections to solve simultaneous equations.
- Interactive toolEnrichmentGeoGebra ClassicUse it for: Dynamic geometry and graphing for constructions and proofs.
- Mathigon: Exponential decay and carbon datingUse it for: Real-world exponential decay context for extension.
- Interactive toolStarterMathigon: Quadratic equationsUse it for: Visual introduction to parabolas and solving quadratics.
- Interactive toolStarterMaths Is Fun: Domain and rangeUse it for: Domain and range explained with examples.
- Interactive toolStarterMaths Is Fun: Equation of a circleUse it for: Derives x² + y² = r² from Pythagoras, with an interactive.
- Interactive toolStarterMaths Is Fun: Exponential growth and decayUse it for: Real-world exponential growth and decay explained.
- Interactive toolStarterMaths Is Fun: Graphing quadratic equationsUse it for: How to sketch parabolas from intercepts and vertex.
- Interactive toolStarterMaths Is Fun: What is a function?Use it for: Functions vs relations explained with mapping diagrams.
- Interactive toolDrillMathsisfun: Function grapherUse it for: Plot functions quickly.
- PhET Function BuilderUse it for: Input-output machines for writing rules and functions.
- PhET Graphing QuadraticsUse it for: See how coefficients change a parabola and locate the vertex.
- Corbettmaths practice questions: Algebra: equation of a circleUse it for: Free printable graded practice questions (with answers) on algebra: equation of a circle for drill or a quick check.
- Corbettmaths practice questions: Composite functionsUse it for: Free printable graded practice questions (with answers) on composite functions for drill or a quick check.
- Corbettmaths practice questions: Function MachinesUse it for: Free printable graded practice questions (with answers) on function machines for drill or a quick check.
- Corbettmaths practice questions: Inequalities: graphical y>x+aUse it for: Free printable graded practice questions (with answers) on inequalities: graphical y>x+a for drill or a quick check.
- Corbettmaths practice questions: Quadratic graphs: drawingUse it for: Free printable graded practice questions (with answers) on quadratic graphs: drawing for drill or a quick check.
- Corbettmaths practice questions: Quadratic graphs: finding turning pointUse it for: Free printable graded practice questions (with answers) on quadratic graphs: finding turning point for drill or a quick check.
- Corbettmaths practice questions: Types of graph: cubicsUse it for: Free printable graded practice questions (with answers) on types of graph: cubics for drill or a quick check.
- Corbettmaths practice questions: Types of graph: exponentialUse it for: Free printable graded practice questions (with answers) on types of graph: exponential for drill or a quick check.
- Corbettmaths practice questions: Types of graph: reciprocalUse it for: Free printable graded practice questions (with answers) on types of graph: reciprocal for drill or a quick check.
- WorksheetDrillKuta free worksheet: Equations of circlesUse it for: Printable skills-practice sheet with answer key on equations of circles; good for drill or homework.
- WorksheetDrillKuta free worksheet: Evaluating and graphing functionsUse it for: Printable skills-practice sheet with answer key on evaluating and graphing functions; good for drill or homework.
- WorksheetDrillKuta free worksheet: Evaluating functionsUse it for: Printable skills-practice sheet with answer key on evaluating functions; good for drill or homework.
- WorksheetDrillKuta free worksheet: Exponential functions and graphsUse it for: Printable skills-practice sheet with answer key on exponential functions and graphs; good for drill or homework.
- WorksheetDrillKuta free worksheet: Graphing circlesUse it for: Printable skills-practice sheet with answer key on graphing circles; good for drill or homework.
- WorksheetDrillKuta free worksheet: Graphing hyperbolasUse it for: Printable skills-practice sheet with answer key on graphing hyperbolas; good for drill or homework.
- WorksheetDrillKuta free worksheet: Graphing linear inequalitiesUse it for: Printable skills-practice sheet with answer key on graphing linear inequalities; good for drill or homework.
- WorksheetDrillKuta free worksheet: Line-parabola/circle intersectionsUse it for: Printable skills-practice sheet with answer key on line-parabola/circle intersections; good for drill or homework.
- WorksheetDrillKuta free worksheet: Properties of parabolasUse it for: Printable skills-practice sheet with answer key on properties of parabolas; good for drill or homework.
- NRICH: Parabolic PatternsUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Quadratic PatternsUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- VideoStarterCorbettmaths video: Algebra: equation of a circleUse it for: Short worked-example video on algebra: equation of a circle to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Composite functionsUse it for: Short worked-example video on composite functions to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Function MachinesUse it for: Short worked-example video on function machines to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Inequalities: graphical y>x+aUse it for: Short worked-example video on inequalities: graphical y>x+a to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Inequalities: regionsUse it for: Short worked-example video on inequalities: regions to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Quadratic graphs: drawingUse it for: Short worked-example video on quadratic graphs: drawing to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Quadratic graphs: finding turning pointUse it for: Short worked-example video on quadratic graphs: finding turning point to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Quadratic graphs: line of symmetryUse it for: Short worked-example video on quadratic graphs: line of symmetry to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Quadratic graphs: sketching using key pointsUse it for: Short worked-example video on quadratic graphs: sketching using key points to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Simultaneous equations (advanced)Use it for: Short worked-example video on simultaneous equations (advanced) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Types of graph: cubicsUse it for: Short worked-example video on types of graph: cubics to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Types of graph: exponentialUse it for: Short worked-example video on types of graph: exponential to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Types of graph: reciprocalUse it for: Short worked-example video on types of graph: reciprocal to model the method before practice or for flipped revision.
- Unit/PlanningStage 5 Unit 11 – applying exponentials (sample unit of learning)
- Unit/PlanningStage 5 Unit 12 – investigating parabolas (sample unit of learning)
- Unit/PlanningStage 5 Unit 9 – surveying (sample unit of learning)
- Unit/PlanningStage 5 Year 10 – maths in science elective (sample unit of learning)
Polynomials & logarithms
- Desmos Graphing CalculatorUse it for: Graph lines, parabolas and exponentials live; find intersections to solve simultaneous equations.
- Interactive toolEnrichmentGeoGebra ClassicUse it for: Dynamic geometry and graphing for constructions and proofs.
- Interactive toolStarterMaths Is Fun: Introduction to logarithmsUse it for: Gentle introduction to logs as 'how many of one number multiply to get another'.
- Interactive toolStarterMaths Is Fun: Polynomial long divisionUse it for: Step-by-step polynomial long division.
- Interactive toolStarterMaths Is Fun: PolynomialsUse it for: Vocabulary of polynomials: degree, terms, coefficients.
- Interactive toolStarterMaths Is Fun: Remainder and factor theoremsUse it for: Explains the remainder and factor theorems with examples.
- Interactive toolStarterMaths Is Fun: Working with exponents and logarithmsUse it for: Log laws derived from index laws, with questions.
- WorksheetDrillKuta free worksheet: Dividing polynomialsUse it for: Printable skills-practice sheet with answer key on dividing polynomials; good for drill or homework.
- WorksheetDrillKuta free worksheet: Exponential equationsUse it for: Printable skills-practice sheet with answer key on exponential equations; good for drill or homework.
- WorksheetDrillKuta free worksheet: Factors and zerosUse it for: Printable skills-practice sheet with answer key on factors and zeros; good for drill or homework.
- WorksheetDrillKuta free worksheet: Graphing polynomial functionsUse it for: Printable skills-practice sheet with answer key on graphing polynomial functions; good for drill or homework.
- WorksheetDrillKuta free worksheet: Logarithmic equationsUse it for: Printable skills-practice sheet with answer key on logarithmic equations; good for drill or homework.
- WorksheetDrillKuta free worksheet: Meaning of logarithmsUse it for: Printable skills-practice sheet with answer key on meaning of logarithms; good for drill or homework.
- WorksheetDrillKuta free worksheet: Polynomial basicsUse it for: Printable skills-practice sheet with answer key on polynomial basics; good for drill or homework.
- WorksheetDrillKuta free worksheet: Polynomial graphs: basic shapeUse it for: Printable skills-practice sheet with answer key on polynomial graphs: basic shape; good for drill or homework.
- WorksheetDrillKuta free worksheet: Properties of logarithmsUse it for: Printable skills-practice sheet with answer key on properties of logarithms; good for drill or homework.
- WorksheetDrillKuta free worksheet: The remainder theoremUse it for: Printable skills-practice sheet with answer key on the remainder theorem; good for drill or homework.
- NRICH: Polynomial RelationsUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- VideoStarterEddie Woo (WooTube): Basic Polynomials playlistUse it for: Sydney teacher Eddie Woo's recorded lessons on polynomials; play a clip to model a method or for revision.
- Unit/PlanningStage 5 Year 10 – maths in science elective (sample unit of learning)
Length & perimeter
- Corbettmaths practice questions: Circles: partsUse it for: Free printable graded practice questions (with answers) on circles: parts for drill or a quick check.
- Corbettmaths practice questions: Surface area: mixtureUse it for: Free printable graded practice questions (with answers) on surface area: mixture for drill or a quick check.
- VideoStarterCorbettmaths video: Circles: partsUse it for: Short worked-example video on circles: parts to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Surface area: mixtureUse it for: Short worked-example video on surface area: mixture to model the method before practice or for flipped revision.
Area & surface area
- Interactive toolEnrichmentGeoGebra 3D CalculatorUse it for: Rotate solids, view cross-sections and unfold nets.
- Interactive toolStarterMathigon: Spheres, cones and cylindersUse it for: Develop volume and surface area formulas for curved solids.
- Interactive toolStarterMaths Is Fun: ConeUse it for: Cone volume and surface area.
- Interactive toolStarterMaths Is Fun: CylinderUse it for: Cylinder volume and surface area with a net.
- Interactive toolStarterMaths Is Fun: PyramidsUse it for: Pyramid features, volume and surface area.
- Interactive toolStarterMaths Is Fun: SphereUse it for: Sphere volume and surface area.
- Corbettmaths practice questions: 3D shapes: netsUse it for: Free printable graded practice questions (with answers) on 3d shapes: nets for drill or a quick check.
- Corbettmaths practice questions: Area: compound shapesUse it for: Free printable graded practice questions (with answers) on area: compound shapes for drill or a quick check.
- Corbettmaths practice questions: Surface area: L-shape prismUse it for: Free printable graded practice questions (with answers) on surface area: l-shape prism for drill or a quick check.
- Corbettmaths practice questions: Surface area: coneUse it for: Free printable graded practice questions (with answers) on surface area: cone for drill or a quick check.
- Corbettmaths practice questions: Surface area: cuboidUse it for: Free printable graded practice questions (with answers) on surface area: cuboid for drill or a quick check.
- Corbettmaths practice questions: Surface area: cylindersUse it for: Free printable graded practice questions (with answers) on surface area: cylinders for drill or a quick check.
- Corbettmaths practice questions: Surface area: mixtureUse it for: Free printable graded practice questions (with answers) on surface area: mixture for drill or a quick check.
- Corbettmaths practice questions: Surface area: other prismsUse it for: Free printable graded practice questions (with answers) on surface area: other prisms for drill or a quick check.
- Corbettmaths practice questions: Surface area: sphereUse it for: Free printable graded practice questions (with answers) on surface area: sphere for drill or a quick check.
- WorksheetDrillKuta free worksheet: Nets and surface area of polyhedraUse it for: Printable skills-practice sheet with answer key on nets and surface area of polyhedra; good for drill or homework.
- WorksheetDrillKuta free worksheet: Nets of polyhedraUse it for: Printable skills-practice sheet with answer key on nets of polyhedra; good for drill or homework.
- WorksheetDrillKuta free worksheet: Spheres (surface area and volume)Use it for: Printable skills-practice sheet with answer key on spheres (surface area and volume); good for drill or homework.
- WorksheetDrillKuta free worksheet: Surface area of prisms and cylindersUse it for: Printable skills-practice sheet with answer key on surface area of prisms and cylinders; good for drill or homework.
- WorksheetDrillKuta free worksheet: Surface area of pyramids and conesUse it for: Printable skills-practice sheet with answer key on surface area of pyramids and cones; good for drill or homework.
- WorksheetDrillKuta free worksheet: Surface area of solidsUse it for: Printable skills-practice sheet with answer key on surface area of solids; good for drill or homework.
- WorksheetDrillKuta free worksheet: Volume and surface area of a cubeUse it for: Printable skills-practice sheet with answer key on volume and surface area of a cube; good for drill or homework.
- NRICH: Cubes Within CubesUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: CuboidsUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Efficient CuttingUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Which Solids Can We Make?Use it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- VideoStarterCorbettmaths video: 3D shapes: netsUse it for: Short worked-example video on 3d shapes: nets to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Area: compound shapesUse it for: Short worked-example video on area: compound shapes to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Surface area: L-shape prismUse it for: Short worked-example video on surface area: l-shape prism to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Surface area: coneUse it for: Short worked-example video on surface area: cone to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Surface area: cuboidUse it for: Short worked-example video on surface area: cuboid to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Surface area: cylindersUse it for: Short worked-example video on surface area: cylinders to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Surface area: mixtureUse it for: Short worked-example video on surface area: mixture to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Surface area: other prismsUse it for: Short worked-example video on surface area: other prisms to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Surface area: sphereUse it for: Short worked-example video on surface area: sphere to model the method before practice or for flipped revision.
- Unit/PlanningStage 5 Unit 3 – prisms and cylinders (sample unit of learning)
Volume, capacity & mass
- Interactive toolEnrichmentGeoGebra 3D CalculatorUse it for: Rotate solids, view cross-sections and unfold nets.
- Interactive toolStarterMathigon: Spheres, cones and cylindersUse it for: Develop volume and surface area formulas for curved solids.
- Interactive toolStarterMaths Is Fun: ConeUse it for: Cone volume and surface area.
- Interactive toolStarterMaths Is Fun: CylinderUse it for: Cylinder volume and surface area with a net.
- Interactive toolStarterMaths Is Fun: PyramidsUse it for: Pyramid features, volume and surface area.
- Interactive toolStarterMaths Is Fun: SphereUse it for: Sphere volume and surface area.
- Corbettmaths practice questions: Volume: FrustumUse it for: Free printable graded practice questions (with answers) on volume: frustum for drill or a quick check.
- Corbettmaths practice questions: Volume: L-shape prismUse it for: Free printable graded practice questions (with answers) on volume: l-shape prism for drill or a quick check.
- Corbettmaths practice questions: Volume: coneUse it for: Free printable graded practice questions (with answers) on volume: cone for drill or a quick check.
- Corbettmaths practice questions: Volume: prismUse it for: Free printable graded practice questions (with answers) on volume: prism for drill or a quick check.
- Corbettmaths practice questions: Volume: pyramidUse it for: Free printable graded practice questions (with answers) on volume: pyramid for drill or a quick check.
- Corbettmaths practice questions: Volume: sphereUse it for: Free printable graded practice questions (with answers) on volume: sphere for drill or a quick check.
- WorksheetDrillKuta free worksheet: Spheres (surface area and volume)Use it for: Printable skills-practice sheet with answer key on spheres (surface area and volume); good for drill or homework.
- WorksheetDrillKuta free worksheet: Volume and surface area of a cubeUse it for: Printable skills-practice sheet with answer key on volume and surface area of a cube; good for drill or homework.
- WorksheetDrillKuta free worksheet: Volume of pyramids and conesUse it for: Printable skills-practice sheet with answer key on volume of pyramids and cones; good for drill or homework.
- NRICH: Efficient CuttingUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: ImmersionUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- Open Middle: Composite VolumeUse it for: Fill-the-boxes puzzle using digits 0-9 once; many paths to an optimal answer, good extension.
- VideoStarterCorbettmaths video: Volume: FrustumUse it for: Short worked-example video on volume: frustum to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Volume: L-shape prismUse it for: Short worked-example video on volume: l-shape prism to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Volume: coneUse it for: Short worked-example video on volume: cone to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Volume: prismUse it for: Short worked-example video on volume: prism to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Volume: pyramidUse it for: Short worked-example video on volume: pyramid to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Volume: sphereUse it for: Short worked-example video on volume: sphere to model the method before practice or for flipped revision.
- Unit/PlanningStage 5 Unit 3 – prisms and cylinders (sample unit of learning)
Geometry: shapes & angles
- Interactive toolEnrichmentDesmos GeometryUse it for: Construct and drag figures to test angle conjectures.
- Desmos Graphing CalculatorUse it for: Graph lines, parabolas and exponentials live; find intersections to solve simultaneous equations.
- Interactive toolEnrichmentGeoGebra 3D CalculatorUse it for: Rotate solids, view cross-sections and unfold nets.
- Interactive toolEnrichmentGeoGebra ClassicUse it for: Dynamic geometry and graphing for constructions and proofs.
- Interactive toolStarterMathigon: CongruenceUse it for: Investigate which conditions (SSS, SAS, ASA, RHS) guarantee congruent triangles.
- Interactive toolStarterMathigon: Dilations (enlargements)Use it for: Enlarge shapes about a centre and see how scale factor changes lengths.
- Mathigon: Geometric constructionsUse it for: Compass-and-straight-edge constructions as an enrichment task.
- Interactive toolStarterMathigon: PolygonsUse it for: Discover the interior angle sum of polygons.
- Mathigon: Properties of trianglesUse it for: Extension: medians, perpendicular bisectors and triangle centres.
- Interactive toolStarterMathigon: Tangents, chords and arcsUse it for: Interactive introduction to circle geometry vocabulary and chord/tangent properties.
- Mathigon: TessellationsUse it for: Enrichment: which regular polygons tessellate, and why.
- Interactive toolEnrichmentMathigon: Transformations and SymmetryUse it for: Interactive lessons on reflections, rotations and symmetry.
- Interactive toolEnrichmentMathigon: Triangles and TrigonometryUse it for: Interactive lessons building to Pythagoras and trig ratios.
- Interactive toolStarterMaths Is Fun: Congruent trianglesUse it for: The congruence tests (SSS, SAS, ASA, AAS, RHS) explained.
- Interactive toolStarterMaths Is Fun: Exterior angles of polygonsUse it for: Shows the exterior angles always add to 360°.
- Interactive toolStarterMaths Is Fun: Similar trianglesUse it for: Tests for similar triangles with examples.
- Interactive toolStarterMathsisfun: Circle theoremsUse it for: Interactive inscribed-angle theorem.
- Interactive toolStarterMathsisfun: Interior angles of polygonsUse it for: Interior/exterior angle sums, interactive.
- Corbettmaths practice questions: Angles: polygonsUse it for: Free printable graded practice questions (with answers) on angles: polygons for drill or a quick check.
- Corbettmaths practice questions: Circle theorems proof: angles at circumference/centreUse it for: Free printable graded practice questions (with answers) on circle theorems proof: angles at circumference/centre for drill or a quick check.
- Corbettmaths practice questions: Circle theorems – theoremsUse it for: Free printable graded practice questions (with answers) on circle theorems – theorems for drill or a quick check.
- Corbettmaths practice questions: Circles: partsUse it for: Free printable graded practice questions (with answers) on circles: parts for drill or a quick check.
- Corbettmaths practice questions: Congruent shapesUse it for: Free printable graded practice questions (with answers) on congruent shapes for drill or a quick check.
- Corbettmaths practice questions: Congruent trianglesUse it for: Free printable graded practice questions (with answers) on congruent triangles for drill or a quick check.
- Corbettmaths practice questions: EnlargementsUse it for: Free printable graded practice questions (with answers) on enlargements for drill or a quick check.
- Corbettmaths practice questions: Intersecting Chord TheoremUse it for: Free printable graded practice questions (with answers) on intersecting chord theorem for drill or a quick check.
- Corbettmaths practice questions: Scales and mapsUse it for: Free printable graded practice questions (with answers) on scales and maps for drill or a quick check.
- Corbettmaths practice questions: Similar shapes: areaUse it for: Free printable graded practice questions (with answers) on similar shapes: area for drill or a quick check.
- Corbettmaths practice questions: Similar shapes: finding sidesUse it for: Free printable graded practice questions (with answers) on similar shapes: finding sides for drill or a quick check.
- WorksheetDrillKuta free worksheet: Arcs and central anglesUse it for: Printable skills-practice sheet with answer key on arcs and central angles; good for drill or homework.
- WorksheetDrillKuta free worksheet: Arcs and chordsUse it for: Printable skills-practice sheet with answer key on arcs and chords; good for drill or homework.
- WorksheetDrillKuta free worksheet: Inscribed anglesUse it for: Printable skills-practice sheet with answer key on inscribed angles; good for drill or homework.
- WorksheetDrillKuta free worksheet: Isosceles and equilateral trianglesUse it for: Printable skills-practice sheet with answer key on isosceles and equilateral triangles; good for drill or homework.
- WorksheetDrillKuta free worksheet: Polygons and anglesUse it for: Printable skills-practice sheet with answer key on polygons and angles; good for drill or homework.
- WorksheetDrillKuta free worksheet: Properties of parallelogramsUse it for: Printable skills-practice sheet with answer key on properties of parallelograms; good for drill or homework.
- WorksheetDrillKuta free worksheet: Right triangle (RHS) congruenceUse it for: Printable skills-practice sheet with answer key on right triangle (rhs) congruence; good for drill or homework.
- WorksheetDrillKuta free worksheet: SSS, SAS, ASA and AAS congruenceUse it for: Printable skills-practice sheet with answer key on sss, sas, asa and aas congruence; good for drill or homework.
- WorksheetDrillKuta free worksheet: Segment lengths in circlesUse it for: Printable skills-practice sheet with answer key on segment lengths in circles; good for drill or homework.
- WorksheetDrillKuta free worksheet: Similar figure word problemsUse it for: Printable skills-practice sheet with answer key on similar figure word problems; good for drill or homework.
- WorksheetDrillKuta free worksheet: Similar figuresUse it for: Printable skills-practice sheet with answer key on similar figures; good for drill or homework.
- WorksheetDrillKuta free worksheet: Similar polygonsUse it for: Printable skills-practice sheet with answer key on similar polygons; good for drill or homework.
- WorksheetDrillKuta free worksheet: Similar solidsUse it for: Printable skills-practice sheet with answer key on similar solids; good for drill or homework.
- WorksheetDrillKuta free worksheet: Similar trianglesUse it for: Printable skills-practice sheet with answer key on similar triangles; good for drill or homework.
- WorksheetDrillKuta free worksheet: Tangents to circlesUse it for: Printable skills-practice sheet with answer key on tangents to circles; good for drill or homework.
- NRICH: Circumference AnglesUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Cyclic QuadrilateralsUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Polygon PicturesUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Same LengthUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- VideoStarterCorbettmaths video: Angles: polygonsUse it for: Short worked-example video on angles: polygons to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Circle theorems proof: alternate segment theoremUse it for: Short worked-example video on circle theorems proof: alternate segment theorem to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Circle theorems proof: angles at circumference/centreUse it for: Short worked-example video on circle theorems proof: angles at circumference/centre to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Circle theorems proof: cyclic quadrilateralsUse it for: Short worked-example video on circle theorems proof: cyclic quadrilaterals to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Circle theorems proof: radius and tangent proofUse it for: Short worked-example video on circle theorems proof: radius and tangent proof to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Circle theorems – examplesUse it for: Short worked-example video on circle theorems – examples to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Circle theorems – theoremsUse it for: Short worked-example video on circle theorems – theorems to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Circles: partsUse it for: Short worked-example video on circles: parts to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Congruent shapesUse it for: Short worked-example video on congruent shapes to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Congruent trianglesUse it for: Short worked-example video on congruent triangles to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: EnlargementsUse it for: Short worked-example video on enlargements to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Geometric ProofUse it for: Short worked-example video on geometric proof to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Scales and mapsUse it for: Short worked-example video on scales and maps to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Similar shapes: areaUse it for: Short worked-example video on similar shapes: area to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Similar shapes: finding sidesUse it for: Short worked-example video on similar shapes: finding sides to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Similar shapes: volumeUse it for: Short worked-example video on similar shapes: volume to model the method before practice or for flipped revision.
- Unit/PlanningStage 5 Unit 1 – geometric representations (sample unit of learning)
- Unit/PlanningStage 5 Unit 9 – surveying (sample unit of learning)
Pythagoras & trigonometry
- Desmos Graphing CalculatorUse it for: Graph lines, parabolas and exponentials live; find intersections to solve simultaneous equations.
- Interactive toolEnrichmentGeoGebra ClassicUse it for: Dynamic geometry and graphing for constructions and proofs.
- Interactive toolStarterMathigon: Sine and cosine rulesUse it for: Explore where the sine and cosine rules come from, then apply them.
- Interactive toolEnrichmentMathigon: Triangles and TrigonometryUse it for: Interactive lessons building to Pythagoras and trig ratios.
- Interactive toolStarterMathigon: Trigonometry (interactive course)Use it for: Introduce sine, cosine and tangent as constant ratios in similar right-angled triangles.
- Interactive toolStarterMaths Is Fun: Area of a triangle (½ab sin C)Use it for: Area rule for non-right triangles.
- Interactive toolStarterMaths Is Fun: Interactive unit circleUse it for: Drag a point round the unit circle to see sine, cosine and tangent values.
- Interactive toolStarterMaths Is Fun: Pythagoras in 3DUse it for: Clear worked explanation of Pythagoras in 3D with questions at the end.
- Interactive toolStarterMaths Is Fun: SOHCAHTOAUse it for: Trig ratios with an interactive triangle.
- Interactive toolStarterMaths Is Fun: The law of cosinesUse it for: Cosine rule with examples.
- Interactive toolStarterMaths Is Fun: The law of sinesUse it for: Sine rule with examples.
- Interactive toolStarterMathsisfun: Sine, cosine, tangentUse it for: Drag a triangle to see ratios stay constant.
- PhET Trig TourUse it for: Connect the unit circle to sin, cos and tan graphs.
- SimulationEnrichmentPhET Vector AdditionUse it for: Extension: resultant displacement links to bearings problems.
- Corbettmaths practice questions: Angles: bearingsUse it for: Free printable graded practice questions (with answers) on angles: bearings for drill or a quick check.
- Corbettmaths practice questions: Pythagoras: 3DUse it for: Free printable graded practice questions (with answers) on pythagoras: 3d for drill or a quick check.
- Corbettmaths practice questions: Trigonometry introductionUse it for: Free printable graded practice questions (with answers) on trigonometry introduction for drill or a quick check.
- Corbettmaths practice questions: Trigonometry: 3DUse it for: Free printable graded practice questions (with answers) on trigonometry: 3d for drill or a quick check.
- Corbettmaths practice questions: Trigonometry: Exact valuesUse it for: Free printable graded practice questions (with answers) on trigonometry: exact values for drill or a quick check.
- Corbettmaths practice questions: Trigonometry: Sine graphUse it for: Free printable graded practice questions (with answers) on trigonometry: sine graph for drill or a quick check.
- Corbettmaths practice questions: Trigonometry: sine rule (sides)Use it for: Free printable graded practice questions (with answers) on trigonometry: sine rule (sides) for drill or a quick check.
- WorksheetDrillKuta free worksheet: Finding trig ratiosUse it for: Printable skills-practice sheet with answer key on finding trig ratios; good for drill or homework.
- WorksheetDrillKuta free worksheet: Inverse trig ratiosUse it for: Printable skills-practice sheet with answer key on inverse trig ratios; good for drill or homework.
- WorksheetDrillKuta free worksheet: Solving right trianglesUse it for: Printable skills-practice sheet with answer key on solving right triangles; good for drill or homework.
- WorksheetDrillKuta free worksheet: Special right triangles (exact values)Use it for: Printable skills-practice sheet with answer key on special right triangles (exact values); good for drill or homework.
- WorksheetDrillKuta free worksheet: Trig ratiosUse it for: Printable skills-practice sheet with answer key on trig ratios; good for drill or homework.
- WorksheetDrillKuta free worksheet: Trigonometry and areaUse it for: Printable skills-practice sheet with answer key on trigonometry and area; good for drill or homework.
- WorksheetDrillKuta free worksheet: Trigonometry to find anglesUse it for: Printable skills-practice sheet with answer key on trigonometry to find angles; good for drill or homework.
- WorksheetDrillKuta free worksheet: Trigonometry to find side lengthsUse it for: Printable skills-practice sheet with answer key on trigonometry to find side lengths; good for drill or homework.
- WorksheetDrillTransum: TrigonometryUse it for: Levelled right-angled trig practice.
- NRICH: Round and Round and RoundUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Same HeightUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Sine ProblemUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- NRICH: Trig RepsUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- VideoStarterCorbettmaths video: Angles: back bearingsUse it for: Short worked-example video on angles: back bearings to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Angles: bearingsUse it for: Short worked-example video on angles: bearings to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Pythagoras: 3DUse it for: Short worked-example video on pythagoras: 3d to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Trigonometry introductionUse it for: Short worked-example video on trigonometry introduction to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Trigonometry missing anglesUse it for: Short worked-example video on trigonometry missing angles to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Trigonometry missing sidesUse it for: Short worked-example video on trigonometry missing sides to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Trigonometry: 3DUse it for: Short worked-example video on trigonometry: 3d to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Trigonometry: Cosine graphUse it for: Short worked-example video on trigonometry: cosine graph to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Trigonometry: Exact valuesUse it for: Short worked-example video on trigonometry: exact values to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Trigonometry: Sine graphUse it for: Short worked-example video on trigonometry: sine graph to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Trigonometry: Tangent graphUse it for: Short worked-example video on trigonometry: tangent graph to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Trigonometry: area of a triangleUse it for: Short worked-example video on trigonometry: area of a triangle to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Trigonometry: cosine rule (angles)Use it for: Short worked-example video on trigonometry: cosine rule (angles) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Trigonometry: cosine rule (sides)Use it for: Short worked-example video on trigonometry: cosine rule (sides) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Trigonometry: sine rule (ambiguous case)Use it for: Short worked-example video on trigonometry: sine rule (ambiguous case) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Trigonometry: sine rule (angles)Use it for: Short worked-example video on trigonometry: sine rule (angles) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Trigonometry: sine rule (sides)Use it for: Short worked-example video on trigonometry: sine rule (sides) to model the method before practice or for flipped revision.
- Unit/PlanningStage 5 Unit 2 – working with triangles (sample unit of learning)
- Unit/PlanningStage 5 Unit 9 – surveying (sample unit of learning)
- Unit/PlanningStage 5 Year 10 – the unit circle elective (sample unit of learning)
Networks
- Interactive toolStarterMathigon: Bridges of KönigsbergUse it for: Students try the Königsberg puzzle, then learn Eulerian trails and circuits.
- Interactive toolEnrichmentMathigon: Graph TheoryUse it for: Bridges of Königsberg, Euler paths and planar graphs, interactively.
- Mathigon: Handshakes and datingUse it for: Extension puzzles on counting edges and degree sums.
- Mathigon: Map colouringUse it for: Enrichment: four-colour theorem and planar graph faces.
- Interactive toolStarterMathigon: Planar graphs and Euler's formulaUse it for: Untangle graphs to make them planar and discover v - e + f = 2.
- Interactive toolStarterMathsisfun: Euler paths (Konigsberg)Use it for: Seven Bridges of Königsberg puzzle.
- NRICH: EulerianUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- Unit/PlanningSample unit – Stage 5: introduction to networks
- Unit/PlanningStage 5 Unit 1 – geometric representations (sample unit of learning)
Data & statistics
- Desmos Graphing CalculatorUse it for: Graph lines, parabolas and exponentials live; find intersections to solve simultaneous equations.
- Interactive toolEnrichmentGeoGebra ClassicUse it for: Dynamic geometry and graphing for constructions and proofs.
- Interactive toolStarterMaths Is Fun: Scatter plotsUse it for: Explains scatter plots and correlation with a questions section.
- Interactive toolStarterMaths Is Fun: SkewnessUse it for: Symmetric and skewed distributions.
- Interactive toolStarterMaths Is Fun: Standard deviationUse it for: Plain-English explanation of standard deviation with worked examples and questions.
- Interactive toolStarterMathsisfun: Box and whisker plotUse it for: Quartiles and IQR explained with interactive check.
- PhET Center and VariabilityUse it for: Kick a soccer ball to build datasets; see how outliers shift mean, median, range and IQR.
- SimulationEnrichmentPhET Curve FittingUse it for: Compare lines of best fit on scatter data.
- SimulationStarterPhET Least-Squares RegressionUse it for: Draw a line of best fit by eye and compare with the calculated one.
- Corbettmaths practice questions: Averages: DistributionsUse it for: Free printable graded practice questions (with answers) on averages: distributions for drill or a quick check.
- Corbettmaths practice questions: Averages: QuartilesUse it for: Free printable graded practice questions (with answers) on averages: quartiles for drill or a quick check.
- Corbettmaths practice questions: Graphs: box plots- draw/interpretUse it for: Free printable graded practice questions (with answers) on graphs: box plots- draw/interpret for drill or a quick check.
- Corbettmaths practice questions: Graphs: scatter graphs (draw)Use it for: Free printable graded practice questions (with answers) on graphs: scatter graphs (draw) for drill or a quick check.
- WorksheetDrillKuta free worksheet: Drawing box plotsUse it for: Printable skills-practice sheet with answer key on drawing box plots; good for drill or homework.
- WorksheetDrillKuta free worksheet: Interpreting box plotsUse it for: Printable skills-practice sheet with answer key on interpreting box plots; good for drill or homework.
- WorksheetDrillKuta free worksheet: Scatter plotsUse it for: Printable skills-practice sheet with answer key on scatter plots; good for drill or homework.
- NRICH: Box Plot MatchUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- VideoStarterCorbettmaths video: Averages: DistributionsUse it for: Short worked-example video on averages: distributions to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Averages: QuartilesUse it for: Short worked-example video on averages: quartiles to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Graphs: box plots (compare)Use it for: Short worked-example video on graphs: box plots (compare) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Graphs: box plots- draw/interpretUse it for: Short worked-example video on graphs: box plots- draw/interpret to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Graphs: scatter graphs (correlation)Use it for: Short worked-example video on graphs: scatter graphs (correlation) to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Graphs: scatter graphs (draw)Use it for: Short worked-example video on graphs: scatter graphs (draw) to model the method before practice or for flipped revision.
- Unit/PlanningSample unit – Stage 5: data analysis A
- Unit/PlanningSample unit – Stage 5: data analysis B
- Unit/PlanningSample unit – Stage 5: data analysis C
- Unit/PlanningStage 5 Unit 13 – bivariate relationships (sample unit of learning)
- Unit/PlanningStage 5 Unit 8 – making decisions (sample unit of learning)
Probability
- Mathigon: Pascal's triangleUse it for: Enrichment linking Pascal's triangle to counting outcomes.
- Interactive toolEnrichmentMathigon: Probability courseUse it for: Interactive chapter on probability with experiments.
- Mathigon: RandomnessUse it for: Explore what truly random sequences look like.
- Mathigon: The Monty Hall problemUse it for: Rich task on a famous probability misconception, with a built-in simulation.
- Interactive toolStarterMaths Is Fun: Dependent events (conditional probability)Use it for: Dependent events with marbles examples.
- Interactive toolStarterMaths Is Fun: Independent eventsUse it for: Independent events and tree diagrams.
- Interactive toolStarterMaths Is Fun: Mutually exclusive eventsUse it for: Mutually exclusive vs non-mutually exclusive with Venn diagrams.
- Interactive toolStarterMaths Is Fun: Tree diagramsUse it for: Tree diagrams for multistage experiments.
- Interactive toolStarterMaths Is Fun: Venn diagramsUse it for: Set language and Venn diagrams.
- PhET Plinko ProbabilityUse it for: Compare observed and expected outcomes over many trials.
- Corbettmaths practice questions: Frequency TreesUse it for: Free printable graded practice questions (with answers) on frequency trees for drill or a quick check.
- Corbettmaths practice questions: Probability: OR ruleUse it for: Free printable graded practice questions (with answers) on probability: or rule for drill or a quick check.
- Corbettmaths practice questions: Probability: conditionalUse it for: Free printable graded practice questions (with answers) on probability: conditional for drill or a quick check.
- Corbettmaths practice questions: Probability: independent eventsUse it for: Free printable graded practice questions (with answers) on probability: independent events for drill or a quick check.
- Corbettmaths practice questions: Probability: sample spaceUse it for: Free printable graded practice questions (with answers) on probability: sample space for drill or a quick check.
- Corbettmaths practice questions: Probability: tree diagramsUse it for: Free printable graded practice questions (with answers) on probability: tree diagrams for drill or a quick check.
- Corbettmaths practice questions: Set notationUse it for: Free printable graded practice questions (with answers) on set notation for drill or a quick check.
- Corbettmaths practice questions: Tables: two-way tablesUse it for: Free printable graded practice questions (with answers) on tables: two-way tables for drill or a quick check.
- Corbettmaths practice questions: Venn DiagramsUse it for: Free printable graded practice questions (with answers) on venn diagrams for drill or a quick check.
- WorksheetDrillKuta free worksheet: Independent and dependent eventsUse it for: Printable skills-practice sheet with answer key on independent and dependent events; good for drill or homework.
- WorksheetDrillKuta free worksheet: Mutually exclusive eventsUse it for: Printable skills-practice sheet with answer key on mutually exclusive events; good for drill or homework.
- WorksheetDrillKuta free worksheet: Sample spacesUse it for: Printable skills-practice sheet with answer key on sample spaces; good for drill or homework.
- NRICH: Chances AreUse it for: Low-floor, high-ceiling NRICH task extending this dot point; use for extension or a problem-solving lesson.
- VideoStarterCorbettmaths video: Frequency TreesUse it for: Short worked-example video on frequency trees to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Probability: OR ruleUse it for: Short worked-example video on probability: or rule to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Probability: conditionalUse it for: Short worked-example video on probability: conditional to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Probability: independent eventsUse it for: Short worked-example video on probability: independent events to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Probability: sample spaceUse it for: Short worked-example video on probability: sample space to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Probability: tree diagramsUse it for: Short worked-example video on probability: tree diagrams to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Set notationUse it for: Short worked-example video on set notation to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Tables: two-way tablesUse it for: Short worked-example video on tables: two-way tables to model the method before practice or for flipped revision.
- VideoStarterCorbettmaths video: Venn DiagramsUse it for: Short worked-example video on venn diagrams to model the method before practice or for flipped revision.
- VideoStarterEddie Woo (WooTube): Basic Probability playlistUse it for: Sydney teacher Eddie Woo's recorded lessons on probability; play a clip to model a method or for revision.
- Unit/PlanningStage 5 Unit 7 – making predictions (sample unit of learning)
Calculus
- Desmos Graphing CalculatorUse it for: Graph lines, parabolas and exponentials live; find intersections to solve simultaneous equations.
- Interactive toolEnrichmentGeoGebra ClassicUse it for: Dynamic geometry and graphing for constructions and proofs.
Problem solving & reasoning
- Desmos Graphing CalculatorUse it for: Graph lines, parabolas and exponentials live; find intersections to solve simultaneous equations.
- Interactive toolEnrichmentGeoGebra ClassicUse it for: Dynamic geometry and graphing for constructions and proofs.