Resuelve.
1 a. |
3.9 – 1.5 – 1.7 = ______
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1 b. |
5.8 – 1.98 – 3.13 = ______
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2 a. |
0.65 + 7.1 + 7 = ______
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2 b. |
6.97 – 0.5 – 1.9 = ______
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3 a. |
9.27 – 2.21 – 2.9 = ______
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3 b. |
7.4 – 1.4 – 3.4 = ______
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4 a. |
3.90 + 7.7 + 1.1 = ______
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4 b. |
7.67 – 3.27 – 2.85 = ______
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5 a. |
8.7 + 2.9 + 6.8 = ______
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5 b. |
9.91 – 3.0 – 0.2 = ______
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6 a. |
9.29 – 0.2 – 3.9 = ______
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6 b. |
8.26 – 0.84 – 3.54 = ______
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7 a. |
8.1 – 2.0 – 1.9 = ______
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7 b. |
0.99 + 3.9 + 6.5 = ______
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8 a. |
3.84 + 2.1 + 2.97 = ______
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8 b. |
3.41 + 9.9 + 1.8 = ______
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9 a. |
3.78 – 1.0 – 1.7 = ______
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9 b. |
5.22 + 1.2 + 0.69 = ______
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10 a. |
2.6 – 0.15 – 2.42 = ______
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10 b. |
6.9 + 1.2 + 2.9 = ______
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