Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 521 · 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. 1.55 × 22 =
2. 2.21 × 44 =
3. 3.74 × 33 =
4. 4.26 × 22 =
5. 5.30 × 44 =
6. 6.59 × 33 =
7. 7.84 × 44 =
8. 8.45 × 22 =
9. 9.34 × 44 =
10. 10.47 × 22 =
11. 11.97 × 33 =
12. 12.79 × 44 =
13. 13.79 × 33 =
14. 14.98 × 22 =
15. 15.19 × 44 =
16. 16.70 × 33 =
17. 17.32 × 22 =
18. 18.23 × 44 =
19. 19.33 × 33 =
20. 20.35 × 22 =
21. 21.50 × 22 =
22. 22.28 × 44 =
23. 23.46 × 44 =
24. 24.98 × 44 =
25. 25.78 × 44 =
26. 26.26 × 44 =
27. 27.15 × 44 =
28. 28.89 × 44 =
29. 29.52 × 22 =
30. 30.86 × 22 =
31. 31.80 × 44 =
32. 32.12 × 22 =
33. 33.51 × 33 =
34. 34.92 × 22 =
35. 35.14 × 33 =
36. 36.90 × 33 =
37. 37.14 × 22 =
38. 38.90 × 22 =
39. 39.64 × 33 =
40. 40.90 × 44 =

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