Episode 1 of 5
Estimate, then divide by tens
The question
Estimate first and then divide. Use a calculator to check the answers.
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(a) 760 ÷ 40
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(b) 7740 ÷ 60
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(c) 9360 ÷ 80
Try it first, then show the answerHide the answer
Answer
- (a)19
- (b)129
- (c)117
Look