Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 522 · 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. 1.64 × 22 =
2. 2.68 × 33 =
3. 3.42 × 22 =
4. 4.12 × 22 =
5. 5.94 × 44 =
6. 6.41 × 44 =
7. 7.59 × 33 =
8. 8.45 × 22 =
9. 9.52 × 33 =
10. 10.90 × 22 =
11. 11.48 × 22 =
12. 12.42 × 44 =
13. 13.16 × 33 =
14. 14.77 × 22 =
15. 15.54 × 33 =
16. 16.47 × 44 =
17. 17.25 × 33 =
18. 18.62 × 33 =
19. 19.67 × 33 =
20. 20.88 × 44 =
21. 21.72 × 22 =
22. 22.47 × 22 =
23. 23.75 × 22 =
24. 24.79 × 22 =
25. 25.15 × 22 =
26. 26.93 × 33 =
27. 27.24 × 22 =
28. 28.89 × 33 =
29. 29.91 × 22 =
30. 30.58 × 44 =
31. 31.14 × 44 =
32. 32.85 × 33 =
33. 33.21 × 44 =
34. 34.73 × 22 =
35. 35.55 × 33 =
36. 36.32 × 44 =
37. 37.76 × 33 =
38. 38.84 × 22 =
39. 39.67 × 44 =
40. 40.15 × 33 =

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