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Play the divisibility game to create numbers in which the first two digits make a number divisible by 2, the first three digits make a number divisible by 3...

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A game in which players take it in turns to choose a number. Can you block your opponent?

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In this game the winner is the first to complete a row of three. Are some squares easier to land on than others?

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My measurements have got all jumbled up! Swap them around and see if you can find a combination where every measurement is valid.

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Charlie has made a Magic V. Can you use his example to make some more? And how about Magic Ls, Ns and Ws?

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These Olympic quantities have been jumbled up! Can you put them back together again?

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Play this game to learn about adding and subtracting positive and negative numbers