1 a. |
_________ – 8600 = 1400
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1 b. |
1900 – _________ = 1600
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2 a. |
_________ – 1000 = 900
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2 b. |
9200 – _________ = 1200
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3 a. |
6100 – _________ = 1500
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3 b. |
_________ – 2200 = 600
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4 a. |
5700 – _________ = 1400
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4 b. |
5100 – _________ = 1300
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5 a. |
_________ – 1500 = 1900
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5 b. |
_________ – 7400 = 700
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6 a. |
3200 – _________ = 500
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6 b. |
_________ – 3700 = 1200
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7 a. |
_________ – 4400 = 2600
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7 b. |
_________ – 500 = 2800
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8 a. |
7900 – _________ = 700
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8 b. |
9100 – _________ = 2600
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9 a. |
_________ – 2800 = 600
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9 b. |
4000 – _________ = 1800
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