Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 808 · 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. 1.71 × 44 =
2. 2.50 × 44 =
3. 3.37 × 22 =
4. 4.54 × 33 =
5. 5.14 × 22 =
6. 6.64 × 33 =
7. 7.16 × 44 =
8. 8.56 × 44 =
9. 9.95 × 33 =
10. 10.78 × 22 =
11. 11.63 × 33 =
12. 12.68 × 44 =
13. 13.24 × 33 =
14. 14.60 × 44 =
15. 15.34 × 22 =
16. 16.84 × 44 =
17. 17.85 × 33 =
18. 18.39 × 33 =
19. 19.60 × 22 =
20. 20.52 × 44 =
21. 21.97 × 44 =
22. 22.93 × 44 =
23. 23.18 × 22 =
24. 24.59 × 44 =
25. 25.26 × 33 =
26. 26.51 × 44 =
27. 27.25 × 33 =
28. 28.27 × 22 =
29. 29.91 × 44 =
30. 30.16 × 33 =
31. 31.24 × 22 =
32. 32.62 × 22 =
33. 33.29 × 44 =
34. 34.26 × 22 =
35. 35.22 × 44 =
36. 36.21 × 22 =
37. 37.30 × 44 =
38. 38.17 × 33 =
39. 39.88 × 33 =
40. 40.42 × 22 =

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