| 1. | * Esta es una hoja prehecha. Utilice el enlace arriba de la página para un imprimible. |
| | 2. | Skip-count by 4's.
9, 13, 17, _____, _____ |
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| 3. | Skip-count by 4's.
14, 18, 22, _____, 30, _____ |
| | 4. | Skip-count by 4's.
33, 29, 25, _____, _____, _____ |
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| 5. | Skip-count by 4's.
20, 24, 28, 32, _____ |
| | 6. | Skip-count by 4's.
22, 26, 30, _____, _____, _____ |
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| 7. | Skip-count by 4's.
44, 40, 36, _____ |
| | 8. | Skip-count by 4's.
43, 39, _____, _____ |
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| 9. | Skip-count by 4's.
10, 14, _____, _____, _____ |
| | 10. | Skip-count by 4's.
39, 35, 31, _____, _____ |
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| 11. | Skip-count by 4's.
6, 10, _____, _____, _____ |
| | 12. | Skip-count by 4's.
35, 31, _____, 23, _____ |
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| 13. | Skip-count by 4's.
45, 41, 37, _____, 29, _____ |
| | 14. | Skip-count by 4's.
16, 20, 24, _____, _____, _____ |
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| 15. | Skip-count by 4's.
26, 30, _____, 38, _____ |
| | 16. | Skip-count by 4's.
38, 34, 30, _____, _____, _____ |
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| 17. | Skip-count by 4's.
24, 20, 16, _____, _____ |
| | 18. | Skip-count by 4's.
11, 15, _____, _____, 27 |
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