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Which of these sets of numbered balls will give the most even totals when two balls are chosen from them?
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Reviews

3.7

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virdi

3 years ago
3

it was not much explanatory

careyjoa

7 years ago
5

christomkins

12 years ago
3

A useful resource from nrich. The chidlren have to think about which set of balls will give the most fair result. Suitable for upper KS2. Thanks for sharing.

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