nathanielhussain10 nathanielhussain10

21-09-2015
Mathematics

contestada

Explain how to estimate 368+231 in two ways

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GladiLaddGirl GladiLaddGirl

21-09-2015

1st way= Round your SUM to the closest. Example: 44 is close to 40 since its not 45 yet.

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mathmacmac mathmacmac

21-09-2015

1st way. 368 is closest to 370
2nd way. 231 is closest to 230
3rd way. Your sum will be 699, Closest to 700.

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