Support · Mathematics Standard 11–12 – Year 11 · Linear relationships
Support Explain that a direct variation relationship of the form y = kx is a graph that passes through the origin with gradient k being the constant of variation
Resources for the prerequisite content of this dot point: earlier-stage (or earlier sub-level) dot points in the same strand that students usually need first. Use these to fill gaps before or alongside the core lesson.
Prerequisite links are draft mappings generated from the syllabus structure (earlier stage, same strand, closest content). They are being reviewed by teachers. Spot a poor match? Tell us.
Prerequisite dot points
Graph equations of the form y = mx + c by using the gradient and the y-intercept
Stage 5 · Linear relationships B Draft mapping
- SimulationDrillPhET Graphing Slope-InterceptUse it for: Graph y = mx + c by dragging slope and intercept.
- 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.
- 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.
- 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.
Recognise and describe linear relationships in real-life contexts
Stage 5 · Linear relationships B Draft mapping
- 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.
- 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.
Describe linear relationships in real-life contexts and solve related problems
Stage 4 · Linear relationships Draft mapping
- 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.
- 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.