Foundation
ProbabilityWorksheet · Foundation
Percentages and frequency trees
The percentage of the group gives the first branch, take it away for the other branch, then the percentage of that branch. Then fractions and percentages together, working back to the group, a percentage of everyone, a probability and a mistake to explain.
A free key stage 3 and GCSE Foundation probability worksheet with answers, spec codes P1 and R9.
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