Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 434 · 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. 1.96 × 22 =
2. 2.62 × 33 =
3. 3.43 × 22 =
4. 4.67 × 44 =
5. 5.27 × 44 =
6. 6.61 × 44 =
7. 7.44 × 22 =
8. 8.89 × 33 =
9. 9.50 × 33 =
10. 10.31 × 33 =
11. 11.90 × 22 =
12. 12.52 × 22 =
13. 13.98 × 44 =
14. 14.34 × 22 =
15. 15.57 × 22 =
16. 16.22 × 33 =
17. 17.26 × 22 =
18. 18.68 × 44 =
19. 19.29 × 22 =
20. 20.49 × 33 =
21. 21.12 × 44 =
22. 22.59 × 44 =
23. 23.73 × 33 =
24. 24.20 × 44 =
25. 25.21 × 33 =
26. 26.21 × 22 =
27. 27.42 × 33 =
28. 28.98 × 22 =
29. 29.32 × 22 =
30. 30.40 × 33 =
31. 31.62 × 44 =
32. 32.84 × 33 =
33. 33.79 × 22 =
34. 34.33 × 44 =
35. 35.14 × 22 =
36. 36.48 × 33 =
37. 37.66 × 44 =
38. 38.74 × 33 =
39. 39.47 × 22 =
40. 40.33 × 22 =

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