Pilar wanted to use estimation to solve a decimal addition problem. She correctly used estimation to rewrite the problem as 12 + 3 + 5 + 6. What could her original problem have …

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asked May 25, 2018 116k views

2 Answers

Ocuenca · Answer 1 · 2018-05-31T09:52:48+0000

the original problem seems like they were all in decimal forms like 3.9 12.5 and so on
the original form i think is 11.8+2.6+4.8+5.8