Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 299 · 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. 1.30 × 33 =
2. 2.72 × 33 =
3. 3.83 × 44 =
4. 4.24 × 22 =
5. 5.49 × 33 =
6. 6.96 × 33 =
7. 7.70 × 22 =
8. 8.17 × 33 =
9. 9.27 × 44 =
10. 10.45 × 44 =
11. 11.88 × 33 =
12. 12.13 × 44 =
13. 13.88 × 22 =
14. 14.34 × 44 =
15. 15.55 × 22 =
16. 16.19 × 22 =
17. 17.66 × 33 =
18. 18.58 × 44 =
19. 19.69 × 22 =
20. 20.44 × 22 =
21. 21.72 × 22 =
22. 22.13 × 22 =
23. 23.61 × 44 =
24. 24.59 × 44 =
25. 25.50 × 22 =
26. 26.62 × 44 =
27. 27.92 × 44 =
28. 28.61 × 22 =
29. 29.25 × 44 =
30. 30.46 × 33 =
31. 31.51 × 22 =
32. 32.14 × 44 =
33. 33.85 × 33 =
34. 34.39 × 22 =
35. 35.75 × 22 =
36. 36.90 × 22 =
37. 37.28 × 22 =
38. 38.30 × 44 =
39. 39.14 × 33 =
40. 40.47 × 33 =

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