Question

Activity A
Estimate each product by using compatible numbers or rounding techniques. Write
estimated product in each blank.

Compatible Number Rounding
1) 68 x 19.5
2) 32 x 6.3
3) 42 x 57.7
4) 493 x 7.6
5) 1345 x 1.8

Activity B
Estimate each product.
1) 2.71 x 34.8
2) 183 x 4.9
3) 1230 x 8.7
4) 120 x 8.1
5) 357 x 21.73
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Answer 1

Answer:

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