Multiplication Models

Multiplication Models

Area

Author: ceejay 123
Added: 2010-04-16 05:27:57
Multiply: length x width

Different models work well for different types of numbers. Can you make this model work for negative numbers? How about fractions? Or is it just for 123s? Try it out and submit pictures.

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# 1 posted by ceejay 123

in my picture its a clear understanding picture with a little comment onit to help the person reading how to do it