91¶¶Òõ

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91¶¶Òõ

Last updated

21 March 2013

notebook, 70.79 KB
notebook, 70.79 KB
doc, 157 KB
doc, 157 KB
doc, 165 KB
doc, 165 KB
Activity involving square numbers and factors. Guards lock / unlock numbered cells following a set of instructions. At the end the cells which are left open are those with a square number because they are the only numbers with an odd number of factors. PLEASE REVIEW / COMMENT. NB: Notebook file was created on version 10 and does not display properly on the new version 11.
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Reviews

4

Something went wrong, please try again later.

helenbastock

11 years ago
4

This looks like fun! Thank You!

Mogs26

13 years ago
4

Thank you this looks great! I have NB 11 and it only needed a tiny adjustment to display properly.

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