Seudónimo Seudónimo

17-09-2016
Mathematics

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Use the place value to add........Estimate then find the sum 519 +347=

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Аноним Аноним

17-09-2016

Estimate is 800 and the answer is 866

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Аноним Аноним

17-09-2016

The estimate is 520+350 and the answer is 870

Answer Link

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