Puzzle
StatisticsPuzzle
Four Fours:Averages and range
Sixteen small data sets, each asking for a mean, median, mode or range, sorted into four equal answers. Taking the middle number without ordering, or the wrong average, puts a card in another group. Two per A4.
A free key stage 3 and GCSE statistics puzzle with answers, spec code S4. It goes with the lessons on median, mode and range, the mean and the mean.
Lesson
Median, mode and range
Lesson
The mean
Lesson
The mean
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