Explain the steps used to determine if Andrea's sum is reasonable.
Answers
Answered by
31
Answer:
Answer: Look at the tenths place to round to the nearest whole number.
Compare the estimated sum to the actual sum.
The estimated answer is close to the actual answer.
Step-by-step explanation:
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Answered by
6
Answer:
To determine if a sum is reasonable you can round each number to the nearest whole and compare the estimated sum to the actual sum.
Step-by-step explanation:
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