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04-10-2018
Mathematics

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Mai has 40 tens. Write how many hundreds. Write the number.

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HavannaS HavannaS

04-10-2018

40 tens is 40×10. A quick trick for multiplying 10s quicker is to multiply without zeros then add the zeros to the end. (ex: 30×10, 3×1= 3, 300). Hope this helps.

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