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Write steps for how to use a number line to multiply a 2-digit number by 20. Give an example.
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Dec 4, 2017
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Write steps for how to use a number line to multiply a 2-digit number by 20. Give an example.
Mathematics
middle-school
Tomaltach
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Well you could just put the numbers by 2's like 2,4,6... and after that you'll get 20.By doing that just do it 5 times.
Oussama Ben Ghorbel
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Dec 8, 2017
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Oussama Ben Ghorbel
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