Resuelve.
1 a. |
1 + ____________ + 300 + 6000 = 6341
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1 b. |
0 + 30 + ____________ + 9 = 8039
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2 a. |
____________ + 40 + 500 + 4000 = 4541
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2 b. |
_________ + 70 + 100 + 1000 = 1172
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3 a. |
____________ + 200 + 4000 + 50 = 4257
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3 b. |
____________ + 800 + 50 + 9 = 7859
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4 a. |
1 + 3000 + 100 + _________ = 3171
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4 b. |
2 + 0 + 4000 + ____________ = 4082
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5 a. |
4000 + 600 + 50 + ____________ = 4652
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5 b. |
2000 + 500 + 40 + _________ = 2544
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6 a. |
_________ + 700 + 3000 + 70 = 3774
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6 b. |
40 + _________ + 800 + 2000 = 2841
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7 a. |
90 + 6 + ____________ + 7000 = 7996
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7 b. |
60 + ____________ + 200 + 4000 = 4267
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