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Estimating
Math 7 Ch. 4
Question | Answer |
---|---|
5.921 - 13.2 | -7 |
-7.98 - 8.1 | -16 |
-42.25 + (-17.091) | -59 |
98.6 + 43.921 | 143 |
4.69 x (-18.33) | -90 |
31.53 ÷ (-4.12) | -8 |
-6.56 x 14.2 | -98 |
-78.3 ÷ (-6.25) | 13 |
69.7 - 7.81 | 62 |
-48.28 + 11.901 | -36 |