Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 798 · 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. 1.95 × 33 =
2. 2.72 × 33 =
3. 3.68 × 44 =
4. 4.36 × 33 =
5. 5.95 × 22 =
6. 6.48 × 44 =
7. 7.44 × 33 =
8. 8.50 × 33 =
9. 9.96 × 44 =
10. 10.51 × 22 =
11. 11.29 × 44 =
12. 12.67 × 22 =
13. 13.60 × 22 =
14. 14.24 × 22 =
15. 15.71 × 22 =
16. 16.26 × 33 =
17. 17.38 × 44 =
18. 18.21 × 33 =
19. 19.71 × 44 =
20. 20.24 × 44 =
21. 21.45 × 22 =
22. 22.47 × 33 =
23. 23.43 × 22 =
24. 24.88 × 44 =
25. 25.84 × 33 =
26. 26.93 × 22 =
27. 27.78 × 22 =
28. 28.28 × 33 =
29. 29.34 × 22 =
30. 30.12 × 44 =
31. 31.41 × 44 =
32. 32.84 × 22 =
33. 33.15 × 33 =
34. 34.45 × 44 =
35. 35.33 × 22 =
36. 36.54 × 44 =
37. 37.73 × 44 =
38. 38.85 × 44 =
39. 39.89 × 44 =
40. 40.86 × 22 =

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