Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 557 · 40 questions

The trick (Eleven first): Spot the 11: 22 = 11 × 2, 33 = 11 × 3, 44 = 11 × 4. Times 11: write the number with a 0 on the end and add the number (62 × 11 = 620 + 62 = 682). Multiply that answer by 2, 3 or 4.

1. 1.19 × 33 =
2. 2.18 × 33 =
3. 3.24 × 33 =
4. 4.28 × 44 =
5. 5.43 × 22 =
6. 6.42 × 33 =
7. 7.23 × 33 =
8. 8.54 × 33 =
9. 9.40 × 33 =
10. 10.88 × 44 =
11. 11.61 × 44 =
12. 12.28 × 33 =
13. 13.36 × 44 =
14. 14.60 × 22 =
15. 15.31 × 22 =
16. 16.33 × 44 =
17. 17.18 × 44 =
18. 18.92 × 22 =
19. 19.41 × 22 =
20. 20.54 × 44 =
21. 21.64 × 33 =
22. 22.17 × 44 =
23. 23.30 × 33 =
24. 24.98 × 33 =
25. 25.82 × 33 =
26. 26.14 × 44 =
27. 27.90 × 44 =
28. 28.39 × 22 =
29. 29.73 × 33 =
30. 30.11 × 33 =
31. 31.87 × 22 =
32. 32.39 × 33 =
33. 33.90 × 33 =
34. 34.68 × 44 =
35. 35.59 × 22 =
36. 36.32 × 22 =
37. 37.95 × 33 =
38. 38.89 × 33 =
39. 39.72 × 22 =
40. 40.21 × 22 =

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