Drills

Reading and completing Venn diagrams, with set notation and conditional questions.

Author note — to cover (Higher)

Fluency — matching set notation to regions of a two-set diagram: union, intersection and complement (4 questions).
Filling and reading — completing a diagram from worded counts, intersection first, then reading probabilities over the full total (4 questions).
Conditional regions — P(A given B) from the diagram, catching division by the whole total instead of the set in the condition (4 questions).

The test

—coming soon—

Where to go next

This mixed review uses the methods from these learning pages: