thristalel thristalel

29-10-2015
Mathematics

contestada

Explain how to estimate 586 - 321 two different ways

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Molimonkey Molimonkey

29-10-2015

One way:

585-320=265 (Rounding to the nearest 5)

590-320=270 (Rounding to the nearest 10)

600- 300= 300 (Rounding to the nearest 100)

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