Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 546 · 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. 1.78 × 22 =
2. 2.50 × 44 =
3. 3.24 × 44 =
4. 4.41 × 44 =
5. 5.69 × 33 =
6. 6.33 × 22 =
7. 7.30 × 22 =
8. 8.34 × 22 =
9. 9.20 × 22 =
10. 10.46 × 33 =
11. 11.54 × 22 =
12. 12.48 × 33 =
13. 13.89 × 33 =
14. 14.99 × 44 =
15. 15.23 × 44 =
16. 16.14 × 22 =
17. 17.21 × 22 =
18. 18.49 × 22 =
19. 19.33 × 33 =
20. 20.91 × 22 =
21. 21.27 × 33 =
22. 22.73 × 22 =
23. 23.75 × 22 =
24. 24.26 × 22 =
25. 25.43 × 22 =
26. 26.90 × 22 =
27. 27.13 × 44 =
28. 28.51 × 22 =
29. 29.14 × 44 =
30. 30.65 × 22 =
31. 31.77 × 44 =
32. 32.86 × 44 =
33. 33.64 × 44 =
34. 34.94 × 22 =
35. 35.80 × 33 =
36. 36.92 × 44 =
37. 37.62 × 44 =
38. 38.61 × 44 =
39. 39.48 × 22 =
40. 40.66 × 33 =

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