Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 127 · 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. 1.30 × 44 =
2. 2.11 × 44 =
3. 3.44 × 22 =
4. 4.15 × 44 =
5. 5.13 × 44 =
6. 6.78 × 22 =
7. 7.43 × 33 =
8. 8.89 × 22 =
9. 9.71 × 44 =
10. 10.86 × 44 =
11. 11.59 × 22 =
12. 12.90 × 44 =
13. 13.75 × 44 =
14. 14.40 × 22 =
15. 15.33 × 33 =
16. 16.76 × 22 =
17. 17.33 × 22 =
18. 18.32 × 44 =
19. 19.44 × 44 =
20. 20.88 × 33 =
21. 21.13 × 22 =
22. 22.12 × 44 =
23. 23.33 × 44 =
24. 24.60 × 22 =
25. 25.34 × 22 =
26. 26.46 × 33 =
27. 27.18 × 33 =
28. 28.20 × 33 =
29. 29.83 × 22 =
30. 30.46 × 44 =
31. 31.30 × 33 =
32. 32.16 × 22 =
33. 33.42 × 22 =
34. 34.26 × 33 =
35. 35.62 × 22 =
36. 36.96 × 44 =
37. 37.41 × 22 =
38. 38.54 × 44 =
39. 39.26 × 22 =
40. 40.87 × 22 =

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