Wednesday, 17 March 2010

Year 6 and the Law of Averages...

Year 6 able mathematicians have been using their knowledge of averages (mean, mode and median) to solve some quite tricky problems...

In this group of seven numbers, two are mystery numbers which you have to work out!



Using the facts that the mode for the set of numbers is 5 and the mean is 10, can you work out what the two missing numbers are?

Year 6 can!
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