Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 38 · 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. 1.24 × 22 =
2. 2.62 × 44 =
3. 3.78 × 22 =
4. 4.30 × 22 =
5. 5.90 × 22 =
6. 6.11 × 22 =
7. 7.85 × 22 =
8. 8.63 × 44 =
9. 9.41 × 22 =
10. 10.15 × 44 =
11. 11.23 × 22 =
12. 12.56 × 33 =
13. 13.60 × 22 =
14. 14.36 × 44 =
15. 15.15 × 33 =
16. 16.87 × 44 =
17. 17.18 × 22 =
18. 18.83 × 22 =
19. 19.99 × 22 =
20. 20.17 × 22 =
21. 21.25 × 33 =
22. 22.35 × 33 =
23. 23.28 × 44 =
24. 24.56 × 22 =
25. 25.46 × 33 =
26. 26.14 × 44 =
27. 27.35 × 44 =
28. 28.46 × 22 =
29. 29.72 × 33 =
30. 30.20 × 33 =
31. 31.71 × 22 =
32. 32.70 × 44 =
33. 33.55 × 44 =
34. 34.71 × 44 =
35. 35.35 × 22 =
36. 36.61 × 22 =
37. 37.96 × 44 =
38. 38.93 × 44 =
39. 39.23 × 44 =
40. 40.94 × 22 =

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