momomomo1 momomomo1

17-11-2016
Mathematics

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Describe how to model 2-digit by 2-digit multiplication using an area mode

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J4mesTDG J4mesTDG

17-11-2016

a 2 digit by 2 digit model is like 10 x 10, use an area of 10 rows of 10 squares, then count, you will get 100 squares.

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