Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 351 · 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. 1.81 × 33 =
2. 2.18 × 44 =
3. 3.79 × 33 =
4. 4.85 × 22 =
5. 5.68 × 22 =
6. 6.76 × 44 =
7. 7.51 × 22 =
8. 8.80 × 44 =
9. 9.20 × 22 =
10. 10.90 × 22 =
11. 11.44 × 44 =
12. 12.96 × 22 =
13. 13.81 × 22 =
14. 14.34 × 33 =
15. 15.17 × 33 =
16. 16.75 × 44 =
17. 17.66 × 44 =
18. 18.54 × 22 =
19. 19.71 × 44 =
20. 20.70 × 22 =
21. 21.39 × 22 =
22. 22.56 × 33 =
23. 23.47 × 44 =
24. 24.71 × 33 =
25. 25.58 × 44 =
26. 26.19 × 22 =
27. 27.75 × 22 =
28. 28.84 × 33 =
29. 29.12 × 22 =
30. 30.58 × 33 =
31. 31.52 × 44 =
32. 32.40 × 22 =
33. 33.41 × 33 =
34. 34.19 × 33 =
35. 35.94 × 22 =
36. 36.22 × 22 =
37. 37.63 × 33 =
38. 38.60 × 44 =
39. 39.85 × 33 =
40. 40.48 × 44 =

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