Probability scale. Single-event probability. Theoretical and experimental probability. Simple combined events.

NC outcomes (paraphrased)

Pupils should be taught to:

  • Record, describe, and analyse the frequency of outcomes of probability experiments using tables and frequency trees
  • Apply ideas of randomness, fairness, and equally likely events
  • Express probability as a fraction, decimal, or percentage
  • Calculate probability of single events and of simple combined events
  • Use Venn diagrams to record outcomes

Forward to KS4

Direct precursor to KS4 Maths — Probability.