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Estimate, then find the sum, 356+442
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Estimate, then find the sum, 356+442
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Apr 4, 2018
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Estimate, then find the sum, 356+442
Mathematics
middle-school
Sebastian Zaklada
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Sebastian Zaklada
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the sum is 798 estimate is 800 or 780
Paul Zaczkowski
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Apr 5, 2018
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Paul Zaczkowski
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4
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estimate:
tens:360 + 440 = 800
hundreds: 400 + 400 = 800
800 is your answer
hope this helps
Niikola
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Apr 11, 2018
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Niikola
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