Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 787 · 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. 1.77 × 44 =
2. 2.81 × 44 =
3. 3.59 × 22 =
4. 4.73 × 22 =
5. 5.39 × 44 =
6. 6.69 × 22 =
7. 7.67 × 33 =
8. 8.32 × 22 =
9. 9.91 × 33 =
10. 10.96 × 22 =
11. 11.83 × 44 =
12. 12.95 × 33 =
13. 13.74 × 22 =
14. 14.60 × 22 =
15. 15.75 × 22 =
16. 16.27 × 33 =
17. 17.50 × 33 =
18. 18.79 × 44 =
19. 19.60 × 44 =
20. 20.87 × 44 =
21. 21.15 × 22 =
22. 22.57 × 33 =
23. 23.69 × 44 =
24. 24.90 × 44 =
25. 25.83 × 33 =
26. 26.38 × 44 =
27. 27.33 × 22 =
28. 28.65 × 44 =
29. 29.46 × 44 =
30. 30.79 × 33 =
31. 31.88 × 44 =
32. 32.48 × 22 =
33. 33.18 × 44 =
34. 34.17 × 33 =
35. 35.16 × 22 =
36. 36.86 × 33 =
37. 37.18 × 22 =
38. 38.51 × 44 =
39. 39.55 × 33 =
40. 40.20 × 22 =

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