Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 584 · 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. 1.82 × 22 =
2. 2.29 × 22 =
3. 3.80 × 33 =
4. 4.17 × 22 =
5. 5.68 × 22 =
6. 6.25 × 44 =
7. 7.25 × 22 =
8. 8.18 × 44 =
9. 9.67 × 22 =
10. 10.92 × 44 =
11. 11.99 × 22 =
12. 12.85 × 22 =
13. 13.45 × 33 =
14. 14.47 × 44 =
15. 15.34 × 33 =
16. 16.70 × 22 =
17. 17.90 × 22 =
18. 18.53 × 33 =
19. 19.61 × 33 =
20. 20.40 × 22 =
21. 21.11 × 44 =
22. 22.75 × 44 =
23. 23.48 × 33 =
24. 24.64 × 22 =
25. 25.87 × 44 =
26. 26.58 × 33 =
27. 27.83 × 22 =
28. 28.83 × 33 =
29. 29.54 × 22 =
30. 30.23 × 22 =
31. 31.11 × 33 =
32. 32.74 × 44 =
33. 33.21 × 22 =
34. 34.87 × 33 =
35. 35.51 × 44 =
36. 36.89 × 44 =
37. 37.93 × 33 =
38. 38.49 × 22 =
39. 39.24 × 44 =
40. 40.32 × 44 =

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