Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 762 · 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. 2.23 × 33 =
3. 3.47 × 33 =
4. 4.98 × 22 =
5. 5.97 × 33 =
6. 6.42 × 44 =
7. 7.45 × 33 =
8. 8.69 × 22 =
9. 9.78 × 33 =
10. 10.88 × 44 =
11. 11.21 × 33 =
12. 12.40 × 33 =
13. 13.95 × 33 =
14. 14.50 × 44 =
15. 15.29 × 22 =
16. 16.97 × 44 =
17. 17.47 × 44 =
18. 18.86 × 33 =
19. 19.70 × 33 =
20. 20.54 × 33 =
21. 21.96 × 33 =
22. 22.36 × 22 =
23. 23.25 × 33 =
24. 24.23 × 44 =
25. 25.19 × 44 =
26. 26.99 × 33 =
27. 27.19 × 22 =
28. 28.43 × 33 =
29. 29.30 × 22 =
30. 30.17 × 33 =
31. 31.35 × 44 =
32. 32.44 × 44 =
33. 33.68 × 44 =
34. 34.98 × 44 =
35. 35.30 × 33 =
36. 36.93 × 33 =
37. 37.77 × 44 =
38. 38.27 × 44 =
39. 39.91 × 44 =
40. 40.61 × 22 =

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