Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 95 · 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. 1.84 × 33 =
2. 2.65 × 44 =
3. 3.22 × 33 =
4. 4.69 × 22 =
5. 5.62 × 33 =
6. 6.24 × 44 =
7. 7.58 × 22 =
8. 8.97 × 22 =
9. 9.46 × 44 =
10. 10.98 × 33 =
11. 11.27 × 22 =
12. 12.60 × 22 =
13. 13.35 × 33 =
14. 14.30 × 33 =
15. 15.23 × 33 =
16. 16.31 × 33 =
17. 17.91 × 44 =
18. 18.31 × 22 =
19. 19.85 × 22 =
20. 20.19 × 44 =
21. 21.93 × 33 =
22. 22.42 × 22 =
23. 23.98 × 22 =
24. 24.45 × 44 =
25. 25.48 × 33 =
26. 26.34 × 33 =
27. 27.61 × 44 =
28. 28.38 × 33 =
29. 29.52 × 22 =
30. 30.40 × 22 =
31. 31.17 × 44 =
32. 32.11 × 33 =
33. 33.73 × 44 =
34. 34.82 × 22 =
35. 35.14 × 22 =
36. 36.86 × 22 =
37. 37.41 × 22 =
38. 38.86 × 33 =
39. 39.48 × 22 =
40. 40.90 × 33 =

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