All resources

ProbabilitySupport

Sample space diagrams

The grid for two spinners on every question: fill in the totals, ring the ones you want, then write the probability as a box over a box, with the first row given on the first questions.

A free key stage 3 and GCSE support probability lesson on sample space diagrams, spec code P7. It has a lesson deck to teach from with a visualiser, a worksheet with answers, an exit ticket and an end of unit test.

More in Probability

Everything in Probability