marcy55 marcy55

02-10-2018
Mathematics

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Write a description of how a diagram can help you solve 2 x 40.

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02-10-2018

It can help you solve the problem because if you draw 40 boxes, and draw two dots in each, there will be 80 dots. Two dots in each box, 40 boxes. It shows you the anwser to the problem is 80.

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