Mathematics, 23.10.2020 08:01 nataliemoore1974

Aiden was asked to find the product of 24.5 and 7.7. His work is shown below. Estimate: 25 x 8 = 200

Actual: 24.5 x 7.7 = 1,886.5

Which statements about Aiden’s work are true? Check all that apply.

Aiden did not make a good estimate.
Aiden should have estimated the product as 24 x 7.
Aiden did not insert the decimal point correctly when estimating.
Aiden did not insert the decimal point correctly after multiplying the actual amount.
Aiden’s estimate and the actual product do not match closely enough.

Answers: 2

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Aiden was asked to find the product of 24.5 and 7.7. His work is shown below. Estimate: 25 x 8 = 20...