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Drill problems 16 Multiplying by Augmenting | ||||||
1. 29 x 9 = 2. 78 x 7 = 3. 8 x 49 = 4. 9 x 68 = 5. 98 x 8 = 6. 39 x 7 = 7. 8 x 89 = 8. 9 x 58 = 9. 29 x 7 = 10. 79 x 8 = |
11. 7 x 98 = 12. 9 x 78 = 13. 89 x 8 = 14. 58 x 7 = 15. 7 x 59 = 16. 59 x 68 = 17. 29 x 13 = 18. 55 x 98 = 19. 80 x 18 = 20. 89 x 25 = |
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