Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 812 · 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. 1.88 × 33 =
2. 2.53 × 44 =
3. 3.35 × 22 =
4. 4.77 × 22 =
5. 5.12 × 44 =
6. 6.53 × 22 =
7. 7.72 × 44 =
8. 8.66 × 22 =
9. 9.60 × 22 =
10. 10.39 × 44 =
11. 11.55 × 44 =
12. 12.72 × 22 =
13. 13.60 × 33 =
14. 14.59 × 33 =
15. 15.87 × 44 =
16. 16.21 × 44 =
17. 17.71 × 33 =
18. 18.86 × 44 =
19. 19.22 × 22 =
20. 20.68 × 33 =
21. 21.34 × 22 =
22. 22.26 × 22 =
23. 23.89 × 44 =
24. 24.96 × 22 =
25. 25.98 × 22 =
26. 26.57 × 44 =
27. 27.28 × 33 =
28. 28.85 × 33 =
29. 29.24 × 44 =
30. 30.71 × 44 =
31. 31.26 × 44 =
32. 32.86 × 33 =
33. 33.64 × 33 =
34. 34.49 × 33 =
35. 35.11 × 33 =
36. 36.81 × 33 =
37. 37.84 × 44 =
38. 38.33 × 22 =
39. 39.31 × 22 =
40. 40.49 × 44 =

Free maths tricks lessons, practice and worksheets at talentjr.in/maths-tricks