Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 392 · 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 × 22 =
2. 2.72 × 44 =
3. 3.77 × 22 =
4. 4.37 × 44 =
5. 5.92 × 44 =
6. 6.90 × 33 =
7. 7.47 × 33 =
8. 8.22 × 33 =
9. 9.64 × 44 =
10. 10.94 × 44 =
11. 11.32 × 22 =
12. 12.67 × 22 =
13. 13.64 × 22 =
14. 14.38 × 33 =
15. 15.44 × 44 =
16. 16.24 × 22 =
17. 17.17 × 22 =
18. 18.39 × 44 =
19. 19.69 × 44 =
20. 20.12 × 33 =
21. 21.59 × 22 =
22. 22.49 × 22 =
23. 23.54 × 33 =
24. 24.99 × 22 =
25. 25.29 × 44 =
26. 26.65 × 33 =
27. 27.75 × 33 =
28. 28.13 × 33 =
29. 29.26 × 33 =
30. 30.91 × 44 =
31. 31.76 × 44 =
32. 32.51 × 22 =
33. 33.75 × 22 =
34. 34.35 × 33 =
35. 35.21 × 22 =
36. 36.87 × 44 =
37. 37.40 × 44 =
38. 38.76 × 33 =
39. 39.58 × 33 =
40. 40.39 × 22 =

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