Ned calculated 17 divided by 4=4.25.Use estimation to see if her answer is reasonable.How con you use multiplication to check his answer?

asked Jul 10, 2017 161k views

5 votes

by Hauwa

7.2k points

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4 votes

do 4.25x4 and if it equals 17 he is correct, otherwise he is incorrect

Ric Gaudet answered Jul 17, 2017

8.2k points

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