Puzzle
ProbabilityPuzzle
Code breaker:Relative frequency
Thirteen experiments: use the results to predict a bigger, or smaller, number of trials. The scale factors start as whole numbers and stop being whole numbers half way through. Two per A4.
A free key stage 3 and GCSE probability puzzle with answers, spec codes P3 and P2. It goes with the lesson on relative frequency.
Lesson
Relative frequency
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