1 a. |
8400 – 6100 = _________
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1 b. |
9600 – 4500 = _________
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2 a. |
2200 – 1300 = _________
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2 b. |
9700 – 4100 = _________
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3 a. |
8300 – 2600 = _________
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3 b. |
5300 – 3300 = _________
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4 a. |
5400 – 3100 = _________
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4 b. |
9500 – 7200 = _________
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5 a. |
9200 – 8000 = _________
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5 b. |
7800 – 7200 = _________
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6 a. |
4100 – 2700 = _________
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6 b. |
7100 – 6800 = _________
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7 a. |
10000 – 5300 = _________
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7 b. |
10000 – 5100 = _________
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8 a. |
8300 – 1200 = _________
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8 b. |
6100 – 4900 = _________
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9 a. |
7200 – 7200 = _________
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9 b. |
5900 – 4800 = _________
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