mellaniearce mellaniearce

02-11-2017
Mathematics

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Give an example how to use a number line to multiply a 2 digit number by 20

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emmygt824 emmygt824

02-11-2017

You would start on x(x being the 2 digit number)and to multiply it by 20 you would move to the right x amount of spaces repeating this process 20 times.

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