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Use rounding or compatible numbers to estimate the sum of 222+203
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May 27, 2018
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Use rounding or compatible numbers to estimate the sum of 222+203
Mathematics
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Doris Lv
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the answer would be 400
TJ Zimmerman
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Jun 2, 2018
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Its says use rounding or compatible numbers to estimate the sum and example 198 + 727 ans is 200+725=925 I still don't understand how to do it. Heres a problem 87+34 and here is one 222+203
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