1 a. |
4900 – _________ = 2500
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1 b. |
4000 – _________ = 1400
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2 a. |
6600 – _________ = 100
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2 b. |
_________ – 7300 = 2600
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3 a. |
9800 – _________ = 2100
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3 b. |
_________ – 4400 = 600
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4 a. |
_________ – 8500 = 1400
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4 b. |
2900 – _________ = 2700
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5 a. |
_________ – 4500 = 2100
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5 b. |
2400 – _________ = 300
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6 a. |
8800 – _________ = 900
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6 b. |
8600 – _________ = 1100
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7 a. |
_________ – 900 = 2400
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7 b. |
3500 – _________ = 800
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8 a. |
_________ – 2000 = 1700
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8 b. |
2800 – _________ = 1000
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9 a. |
_________ – 1200 = 700
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9 b. |
4600 – _________ = 2900
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