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Calculating Machines

Subject: Math
Languages: English
Countries: United States
Resource Type Multimedia 0 ratings
srasmussen
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This is a Sketchpad sketch that reveals the behavior of operations with numbers using a numberline model.

Grades: 4th5th6th7th8th9th

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srasmussen

I'm not sure I've figured out how to upload a Sketchpad sketch!

August 28, 2012, 10:11 pm

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