Resuelve.
| 1 a. |
_____ – 2.3 – 0 = 3.7
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| 1 b. |
_____ – 1.1 – 0 = 0.9
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| 2 a. |
_____ – 2.7 – 2.3 = 4
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| 2 b. |
2.8 – 1.4 – _____ = 1
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| 3 a. |
3.5 – 0 – _____ = 2.9
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| 3 b. |
8.9 – _____ – 0.4 = 5.7
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| 4 a. |
7.9 – 1.8 – _____ = 4.7
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| 4 b. |
9 – 2.6 – _____ = 4.2
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| 5 a. |
6.2 – 2.0 – _____ = 2.1
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| 5 b. |
9.8 – 2.7 – _____ = 5
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| 6 b. |
5.2 – 2.9 – _____ = 0.1
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| 7 a. |
3 – _____ – 2.4 = 0.5
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| 7 b. |
2.4 – 0.7 – _____ = 0.6
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| 8 a. |
_____ – 2.1 – 1.6 = 2.2
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| 8 b. |
8.5 – _____ – 2.5 = 5
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| 9 a. |
9.9 – _____ – 1 = 8.3
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| 9 b. |
9.5 – 0.4 – _____ = 7.1
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| 10 a. |
_____ – 1.7 – 2.5 = 4.8
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| 10 b. |
_____ – 1.1 – 1.1 = 6.8
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