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Estimate 368+231 two different ways
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Estimate 368+231 two different ways

User Nikolia
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Well, 300 + 200 = 500. 60 + 30 = 80. 8 + 1 = 9. Rounding it up, it would be 590.
User William Falcon
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400+200=600 370+230=600
User Hasanatkazmi
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