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Estimating with Decimals (Chapter 3)

Estimate each sum, difference, product, or quotient.

AB
39.43 / 8 (/ means divided)5
27.856 - 14.32114
12.54 x 4.7865
78.336 + 4.32182
65.332 - 6.5458
10.001 x 7.20170
62.78 / 7.6678
576.224 + 21.787598
11.010 x 6.00266
34.2 + 33.334 + 32.992100
156.834 - 21.389136
3.228 + 5.899 + 2.2 + 9.76721
456.78 - 23.446434
88.224 / 10.8888
99.789 x 2.023200
55.788 / 6.6688
23.667 + 22.34 + 2.348
33.3 + 333 + 3.3369
66.7 - 21.99245
2.67 x 8.5527

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