Mathematics, 25.01.2021 01:00 punani

Pilar wanted to use estimation to solve a decimal addition problem. She corr as 12+3+5+6. What could her original problem have been? O 12.38+4.45+4.14+6.7 O 12.5+3.05+5.23+0.6 O 11.5011+3.6+5.17+5.7 O 11.75+3.299+5.31+6.27

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Pilar wanted to use estimation to solve a decimal addition problem. She corr as 12+3+5+6. What could...

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