What is the number if ...
Discuss how to change the mean, median, mode and range by adding different numbers into a set of data. These questions are designed to give a deeper understanding of each average and the methods used to find them. The printable worksheet is ideal for homework, or the interactive Magnet is great for a class/group discussion activity.
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Review this resource30/05/2020
Good resource
25/05/2020
Good resource
25/05/2020
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