Resuelve.
1 a. |
_____ + 0.2 + 4.8 = 7
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1 b. |
9 + _____ + 1.4 = 12.7
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2 a. |
_____ + 6.3 + 7.8 = 22.8
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2 b. |
_____ + 4.9 + 3.2 = 8.1
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3 a. |
1 + 7.1 + _____ = 17.9
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3 b. |
4.4 + 7.7 + _____ = 18.9
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4 a. |
3 + _____ + 5.7 = 15.3
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4 b. |
0 + _____ + 0.8 = 1.9
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5 a. |
7 + 6.3 + _____ = 22.6
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5 b. |
_____ + 9.1 + 6.7 = 19
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6 a. |
4.6 + 4.5 + _____ = 16.6
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6 b. |
_____ + 7.6 + 8.3 = 23.5
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7 a. |
7.5 + 7 + _____ = 19
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7 b. |
5.8 + _____ + 0.2 = 14
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8 a. |
1.0 + _____ + 6.6 = 16.6
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8 b. |
6 + _____ + 5.3 = 21.2
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9 a. |
_____ + 6.6 + 5.1 = 21.2
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9 b. |
1.4 + _____ + 1.8 = 3.4
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10 a. |
_____ + 4.9 + 2.6 = 15.5
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10 b. |
3.2 + 6.4 + _____ = 19.3
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