| 1. |
| 36, 37, 27, 73 | _____, _____, _____, _____ | |
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| 2. |
| 11, 29, 13, 8 | _____, _____, _____, _____ | |
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| 3. |
| 21, 43, 12, 48 | _____, _____, _____, _____ | |
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| 4. |
| 7, 31, 15, 10 | _____, _____, _____, _____ | |
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| 5. |
| 16, 42, 6, 33 | _____, _____, _____, _____ | |
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| 6. |
| 2, 38, 4, 34 | _____, _____, _____, _____ | |
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| 7. |
| 17, 71, 40, 5 | _____, _____, _____, _____ | |
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| 8. |
| 50, 22, 44, 49 | _____, _____, _____, _____ | |
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| 9. |
| 24, 1, 41, 47 | _____, _____, _____, _____ | |
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| 10. |
| 35, 28, 32, 39 | _____, _____, _____, _____ | |
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| 11. | * Esta es una hoja prehecha. Utilice el enlace arriba de la página para un imprimible. |
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| 12. |
| 3, 0, 18, 30 | _____, _____, _____, _____ | |
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