Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 248 · 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. 1.73 × 44 =
2. 2.52 × 33 =
3. 3.31 × 33 =
4. 4.38 × 22 =
5. 5.82 × 22 =
6. 6.64 × 44 =
7. 7.43 × 44 =
8. 8.49 × 22 =
9. 9.36 × 22 =
10. 10.14 × 44 =
11. 11.16 × 33 =
12. 12.22 × 33 =
13. 13.66 × 44 =
14. 14.29 × 33 =
15. 15.78 × 44 =
16. 16.81 × 44 =
17. 17.15 × 44 =
18. 18.45 × 44 =
19. 19.13 × 22 =
20. 20.31 × 44 =
21. 21.94 × 33 =
22. 22.18 × 33 =
23. 23.98 × 33 =
24. 24.22 × 22 =
25. 25.42 × 22 =
26. 26.82 × 33 =
27. 27.57 × 22 =
28. 28.95 × 33 =
29. 29.25 × 44 =
30. 30.84 × 22 =
31. 31.85 × 22 =
32. 32.50 × 33 =
33. 33.12 × 33 =
34. 34.27 × 44 =
35. 35.17 × 22 =
36. 36.97 × 44 =
37. 37.67 × 33 =
38. 38.24 × 22 =
39. 39.97 × 22 =
40. 40.24 × 44 =

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