Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 881 · 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. 1.51 × 22 =
2. 2.92 × 33 =
3. 3.70 × 22 =
4. 4.22 × 44 =
5. 5.45 × 22 =
6. 6.12 × 22 =
7. 7.19 × 44 =
8. 8.15 × 44 =
9. 9.88 × 22 =
10. 10.90 × 22 =
11. 11.84 × 33 =
12. 12.53 × 44 =
13. 13.25 × 33 =
14. 14.18 × 33 =
15. 15.21 × 22 =
16. 16.75 × 33 =
17. 17.93 × 33 =
18. 18.37 × 44 =
19. 19.82 × 22 =
20. 20.15 × 22 =
21. 21.81 × 22 =
22. 22.67 × 22 =
23. 23.54 × 44 =
24. 24.88 × 33 =
25. 25.30 × 33 =
26. 26.52 × 44 =
27. 27.16 × 33 =
28. 28.78 × 22 =
29. 29.43 × 44 =
30. 30.39 × 44 =
31. 31.77 × 22 =
32. 32.26 × 44 =
33. 33.23 × 33 =
34. 34.42 × 22 =
35. 35.89 × 22 =
36. 36.47 × 33 =
37. 37.90 × 33 =
38. 38.37 × 22 =
39. 39.69 × 22 =
40. 40.49 × 33 =

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