Multiply by 22, 33 and 44 Worksheet

Maths tricks trick 18: Times 22, 33 and 44 · Set 647 · 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. 2.33 × 33 =
3. 3.84 × 33 =
4. 4.91 × 44 =
5. 5.87 × 33 =
6. 6.67 × 22 =
7. 7.96 × 22 =
8. 8.52 × 33 =
9. 9.82 × 22 =
10. 10.59 × 33 =
11. 11.53 × 33 =
12. 12.63 × 44 =
13. 13.69 × 44 =
14. 14.12 × 44 =
15. 15.96 × 33 =
16. 16.37 × 44 =
17. 17.21 × 22 =
18. 18.36 × 44 =
19. 19.74 × 44 =
20. 20.19 × 44 =
21. 21.55 × 44 =
22. 22.56 × 22 =
23. 23.76 × 33 =
24. 24.88 × 33 =
25. 25.72 × 22 =
26. 26.70 × 44 =
27. 27.25 × 33 =
28. 28.33 × 22 =
29. 29.34 × 44 =
30. 30.27 × 33 =
31. 31.17 × 44 =
32. 32.83 × 44 =
33. 33.89 × 33 =
34. 34.35 × 22 =
35. 35.23 × 22 =
36. 36.81 × 22 =
37. 37.60 × 44 =
38. 38.45 × 44 =
39. 39.17 × 33 =
40. 40.58 × 44 =

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