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Support · Mathematics Standard 11–12 – Year 12 – Standard 1 · Relative frequency and probability
Support Express the probability of an event that has a finite number of equally likely outcomes, as P(event) = number of favourable outcomes/total number of outcomes
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
Determine the probabilities of outcomes for multistage dependent events
Stage 5 · Probability A Draft mapping
- Interactive toolStarterMaths Is Fun: Dependent events (conditional probability)Use it for: Dependent events with marbles examples.
- 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.
- 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.
- 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.
Apply reasoning to evaluate the simulation and its related outcomes
Stage 5 · Probability A Draft mapping
No checked resources on this prerequisite dot point yet.
Determine the probabilities of outcomes for multistage independent events using P(AandB) = P(A) × P(B), where necessary
Stage 5 · Probability A Draft mapping
- Interactive toolStarterMaths Is Fun: Independent eventsUse it for: Independent events and tree diagrams.
- Interactive toolStarterMaths Is Fun: Tree diagramsUse it for: Tree diagrams for multistage experiments.
- 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: tree diagramsUse it for: Free printable graded practice questions (with answers) on probability: tree diagrams for drill or a quick check.
- 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: tree diagramsUse it for: Short worked-example video on probability: tree 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.