Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 507 · 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 × 22 =
2. 2.83 × 33 =
3. 3.87 × 22 =
4. 4.70 × 22 =
5. 5.63 × 44 =
6. 6.76 × 22 =
7. 7.44 × 22 =
8. 8.27 × 22 =
9. 9.38 × 44 =
10. 10.83 × 22 =
11. 11.96 × 33 =
12. 12.93 × 22 =
13. 13.45 × 33 =
14. 14.18 × 33 =
15. 15.26 × 22 =
16. 16.51 × 33 =
17. 17.36 × 22 =
18. 18.33 × 44 =
19. 19.50 × 22 =
20. 20.24 × 33 =
21. 21.52 × 44 =
22. 22.49 × 22 =
23. 23.59 × 22 =
24. 24.22 × 33 =
25. 25.86 × 22 =
26. 26.75 × 44 =
27. 27.71 × 33 =
28. 28.65 × 33 =
29. 29.99 × 44 =
30. 30.26 × 44 =
31. 31.13 × 44 =
32. 32.44 × 33 =
33. 33.82 × 22 =
34. 34.20 × 33 =
35. 35.51 × 22 =
36. 36.77 × 44 =
37. 37.25 × 22 =
38. 38.90 × 33 =
39. 39.30 × 33 =
40. 40.40 × 44 =

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