91¶¶Òõ

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91¶¶Òõ

Last updated

3 February 2015

pptx, 242.3 KB
pptx, 242.3 KB
notebook, 15.94 KB
notebook, 15.94 KB
pptx, 68.74 KB
pptx, 68.74 KB
A task where students can challenge themselves to substitute negative numbers into algebraic expressions - their work is scored according to their complexity, by their colleagues.
Creative Commons "Attribution"

Reviews

4.9

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bkol

2 years ago
5

Thank you for sharing

arazak

8 years ago
5

very good!!!

nagim

8 years ago
5

eagostini

8 years ago
5

LeoWright

11 years ago
5

Great, creative ideas. Thanks very much.

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