Explain how to estimate 368+231 by rounding

asked Dec 6, 2017 192k views

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368 + 231 = 599 rounding by tens = 590

I estimate 368 + 231 will equal about 590

Pansoul answered Dec 7, 2017

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2 votes

368+231=599 rounded to 600
(9 is greater than 5 so it rounds up)

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