Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 861 · 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. 1.76 × 22 =
2. 2.47 × 44 =
3. 3.98 × 22 =
4. 4.29 × 33 =
5. 5.23 × 44 =
6. 6.77 × 22 =
7. 7.64 × 33 =
8. 8.18 × 22 =
9. 9.95 × 22 =
10. 10.36 × 22 =
11. 11.14 × 44 =
12. 12.47 × 22 =
13. 13.81 × 44 =
14. 14.59 × 44 =
15. 15.35 × 33 =
16. 16.72 × 44 =
17. 17.23 × 33 =
18. 18.26 × 33 =
19. 19.75 × 33 =
20. 20.53 × 22 =
21. 21.31 × 44 =
22. 22.60 × 44 =
23. 23.60 × 33 =
24. 24.64 × 22 =
25. 25.58 × 33 =
26. 26.42 × 33 =
27. 27.38 × 22 =
28. 28.51 × 33 =
29. 29.81 × 22 =
30. 30.65 × 22 =
31. 31.81 × 33 =
32. 32.27 × 44 =
33. 33.97 × 33 =
34. 34.86 × 22 =
35. 35.74 × 22 =
36. 36.28 × 44 =
37. 37.62 × 22 =
38. 38.30 × 33 =
39. 39.50 × 22 =
40. 40.83 × 33 =

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