Support · Mathematics Standard 11–12 – Year 12 – Standard 1 · Relative frequency and probability

Support Determine the number of outcomes for an experiment

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.

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Prerequisite dot points

Record all possible outcomes for multistage chance experiments

Stage 5 · Probability A Draft mapping

  • Interactive toolEnrichment
    Mathigon: Probability course
    Mathigon (Amplify) · Interactive (browser) · Free · Link checked 2026-10-15 · Hands-on, No prep
    Use it for: Interactive chapter on probability with experiments.
  • Interactive toolStarter
    Maths Is Fun: Tree diagrams
    Maths Is Fun · Interactive (browser) · Free · Link checked 2026-10-15 · No prep
    Use it for: Tree diagrams for multistage experiments.
  • Corbettmaths practice questions: Probability: sample space
    Corbettmaths · Web page · Free · Link checked 2026-10-15 · Answers included, No prep, Printable
    Use it for: Free printable graded practice questions (with answers) on probability: sample space for drill or a quick check.
  • WorksheetDrill
    Kuta free worksheet: Sample spaces
    Kuta Software · PDF · Printable PDF · Free · Link checked 2026-10-15 · Answers included, No prep, Printable
    Use it for: Printable skills-practice sheet with answer key on sample spaces; good for drill or homework.
  • VideoStarter
    Corbettmaths video: Probability: sample space
    Corbettmaths · Video · Free · Link checked 2026-10-15 · No prep
    Use it for: Short worked-example video on probability: sample space to model the method before practice or for flipped revision.

Determine the probabilities of outcomes for multistage dependent events

Stage 5 · Probability A Draft mapping

Associate complementary events with probabilities in multistage chance experiments

Stage 5 · Probability A Draft mapping

No checked resources on this prerequisite dot point yet.