Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 769 · 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. 1.15 × 33 =
2. 2.78 × 33 =
3. 3.64 × 33 =
4. 4.72 × 44 =
5. 5.79 × 22 =
6. 6.22 × 44 =
7. 7.32 × 44 =
8. 8.96 × 22 =
9. 9.23 × 22 =
10. 10.97 × 22 =
11. 11.51 × 33 =
12. 12.73 × 33 =
13. 13.50 × 33 =
14. 14.36 × 33 =
15. 15.45 × 33 =
16. 16.74 × 22 =
17. 17.43 × 44 =
18. 18.37 × 22 =
19. 19.52 × 33 =
20. 20.52 × 22 =
21. 21.68 × 22 =
22. 22.12 × 33 =
23. 23.26 × 44 =
24. 24.40 × 22 =
25. 25.16 × 33 =
26. 26.56 × 22 =
27. 27.87 × 33 =
28. 28.94 × 33 =
29. 29.62 × 22 =
30. 30.12 × 22 =
31. 31.83 × 22 =
32. 32.55 × 33 =
33. 33.46 × 44 =
34. 34.64 × 22 =
35. 35.84 × 22 =
36. 36.32 × 22 =
37. 37.93 × 33 =
38. 38.79 × 44 =
39. 39.91 × 33 =
40. 40.54 × 44 =

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