Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 473 · 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. 1.27 × 22 =
2. 2.20 × 22 =
3. 3.89 × 22 =
4. 4.82 × 44 =
5. 5.98 × 44 =
6. 6.86 × 44 =
7. 7.13 × 22 =
8. 8.42 × 44 =
9. 9.67 × 44 =
10. 10.53 × 33 =
11. 11.30 × 22 =
12. 12.14 × 44 =
13. 13.48 × 22 =
14. 14.43 × 33 =
15. 15.78 × 22 =
16. 16.19 × 33 =
17. 17.31 × 44 =
18. 18.16 × 44 =
19. 19.50 × 22 =
20. 20.91 × 33 =
21. 21.47 × 33 =
22. 22.60 × 22 =
23. 23.32 × 22 =
24. 24.25 × 22 =
25. 25.59 × 22 =
26. 26.75 × 22 =
27. 27.52 × 22 =
28. 28.32 × 33 =
29. 29.45 × 33 =
30. 30.12 × 44 =
31. 31.63 × 44 =
32. 32.21 × 22 =
33. 33.48 × 44 =
34. 34.31 × 22 =
35. 35.95 × 44 =
36. 36.87 × 44 =
37. 37.77 × 33 =
38. 38.97 × 44 =
39. 39.76 × 22 =
40. 40.53 × 22 =

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