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Created by Isabel Sánchez Mohedano
over 6 years ago
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| Question | Answer |
| 75 + ____ = 100 | 25 |
| ____ - 200 = 600 | 800 |
| 4 x _____ = 20 | 5 |
| 81 : ____ = 9 | 9 |
| 65 + _____ = 100 | 35 |
| 275 - _____ = 225 | 50 |
| _____ x 7 = 49 | 7 |
| ______ : 8 = 6 | 48 |
| 25 x ____ = 100 | 4 |
| 500 + ____ + 250 = 1.000 | 250 |
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