Enrich · Stage 5 · Probability B (Path)

Enrich Use Venn diagrams, set language and notation for events, including A‾ (or A^' or A^c) for the complement of an event A, A∩B for ' A and B ' (the intersection of events A and B) and A∪B for ' A or B ' (the union of events A and B) and recognise mutually exclusive events

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  Mathigon (Amplify) · Interactive (browser) · Free · Link checked 2026-10-15 · Hands-on, No prep
  Use it for: Explore what truly random sequences look like.
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  Mathigon: The Monty Hall problem
  Mathigon (Amplify) · Interactive (browser) · Free · Link checked 2026-10-15 · Hands-on, No prep
  Use it for: Rich task on a famous probability misconception, with a built-in simulation.