Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 398 · 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. 1.29 × 44 =
2. 2.85 × 44 =
3. 3.56 × 44 =
4. 4.87 × 22 =
5. 5.93 × 33 =
6. 6.68 × 33 =
7. 7.57 × 33 =
8. 8.21 × 33 =
9. 9.58 × 44 =
10. 10.57 × 22 =
11. 11.76 × 33 =
12. 12.67 × 22 =
13. 13.30 × 22 =
14. 14.64 × 22 =
15. 15.92 × 22 =
16. 16.16 × 33 =
17. 17.54 × 33 =
18. 18.46 × 22 =
19. 19.69 × 44 =
20. 20.73 × 33 =
21. 21.45 × 33 =
22. 22.15 × 22 =
23. 23.18 × 33 =
24. 24.38 × 33 =
25. 25.98 × 33 =
26. 26.14 × 44 =
27. 27.42 × 33 =
28. 28.83 × 22 =
29. 29.19 × 22 =
30. 30.71 × 22 =
31. 31.12 × 44 =
32. 32.21 × 22 =
33. 33.63 × 22 =
34. 34.32 × 33 =
35. 35.55 × 44 =
36. 36.51 × 44 =
37. 37.85 × 33 =
38. 38.70 × 22 =
39. 39.48 × 33 =
40. 40.43 × 22 =

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