91¶¶Òõ

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91¶¶Òõ

Last updated

7 September 2018

docx, 512.27 KB
docx, 512.27 KB
I have taken this from NRICH and added success criteria.

Good to do this at the end of a Stats unit.
Creative Commons "Sharealike"

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sewellmorris

8 years ago
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