Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 688 · 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. 1.28 × 22 =
2. 2.94 × 22 =
3. 3.23 × 44 =
4. 4.74 × 33 =
5. 5.70 × 22 =
6. 6.70 × 44 =
7. 7.16 × 44 =
8. 8.44 × 44 =
9. 9.28 × 33 =
10. 10.12 × 22 =
11. 11.56 × 33 =
12. 12.75 × 22 =
13. 13.39 × 22 =
14. 14.89 × 44 =
15. 15.90 × 44 =
16. 16.23 × 22 =
17. 17.55 × 22 =
18. 18.85 × 44 =
19. 19.51 × 33 =
20. 20.23 × 33 =
21. 21.11 × 33 =
22. 22.71 × 44 =
23. 23.37 × 44 =
24. 24.91 × 33 =
25. 25.50 × 44 =
26. 26.62 × 33 =
27. 27.82 × 44 =
28. 28.36 × 44 =
29. 29.17 × 22 =
30. 30.19 × 22 =
31. 31.46 × 22 =
32. 32.90 × 33 =
33. 33.15 × 22 =
34. 34.32 × 44 =
35. 35.45 × 33 =
36. 36.12 × 44 =
37. 37.87 × 22 =
38. 38.57 × 22 =
39. 39.65 × 44 =
40. 40.64 × 44 =

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