Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 818 · 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. 2.19 × 44 =
3. 3.76 × 44 =
4. 4.94 × 22 =
5. 5.60 × 22 =
6. 6.45 × 22 =
7. 7.12 × 22 =
8. 8.23 × 33 =
9. 9.28 × 33 =
10. 10.81 × 33 =
11. 11.38 × 22 =
12. 12.14 × 33 =
13. 13.49 × 33 =
14. 14.82 × 44 =
15. 15.88 × 22 =
16. 16.11 × 33 =
17. 17.19 × 22 =
18. 18.88 × 44 =
19. 19.70 × 44 =
20. 20.68 × 44 =
21. 21.21 × 44 =
22. 22.24 × 22 =
23. 23.88 × 33 =
24. 24.45 × 33 =
25. 25.35 × 33 =
26. 26.31 × 22 =
27. 27.98 × 33 =
28. 28.94 × 44 =
29. 29.52 × 22 =
30. 30.12 × 44 =
31. 31.78 × 33 =
32. 32.24 × 44 =
33. 33.35 × 22 =
34. 34.37 × 22 =
35. 35.40 × 33 =
36. 36.33 × 22 =
37. 37.72 × 22 =
38. 38.42 × 44 =
39. 39.93 × 44 =
40. 40.36 × 22 =

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