Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 768 · 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. 1.41 × 33 =
2. 2.69 × 44 =
3. 3.32 × 44 =
4. 4.24 × 22 =
5. 5.70 × 44 =
6. 6.23 × 44 =
7. 7.35 × 33 =
8. 8.97 × 44 =
9. 9.68 × 22 =
10. 10.21 × 22 =
11. 11.47 × 44 =
12. 12.20 × 22 =
13. 13.23 × 22 =
14. 14.66 × 44 =
15. 15.12 × 44 =
16. 16.54 × 44 =
17. 17.75 × 44 =
18. 18.87 × 44 =
19. 19.50 × 33 =
20. 20.91 × 22 =
21. 21.44 × 44 =
22. 22.36 × 22 =
23. 23.18 × 22 =
24. 24.67 × 22 =
25. 25.84 × 44 =
26. 26.87 × 22 =
27. 27.90 × 44 =
28. 28.88 × 22 =
29. 29.11 × 44 =
30. 30.40 × 33 =
31. 31.19 × 33 =
32. 32.77 × 33 =
33. 33.25 × 22 =
34. 34.21 × 33 =
35. 35.20 × 33 =
36. 36.36 × 33 =
37. 37.17 × 44 =
38. 38.21 × 44 =
39. 39.93 × 33 =
40. 40.30 × 22 =

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