Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 590 · 40 sums

The trick (Ekanyunena Purvena): Write the number with as many digits as there are nines (add zeros in front if needed). Left part: the number minus 1. Right part: “all from 9 and the last from 10” of the number. More digits than the nines (237 × 99)? Split off as many digits as there are nines (2 | 37): left = number − (front part + 1) = 234, right = complement of 37 = 63 → 23463.

1. 1.6 × 9 =
2. 2.66 × 99 =
3. 3.6 × 9 =
4. 4.672 × 999 =
5. 5.44 × 99 =
6. 6.5171 × 999 =
7. 7.2 × 9 =
8. 8.57 × 99 =
9. 9.574 × 999 =
10. 10.118 × 9 =
11. 11.7 × 9 =
12. 12.2248 × 99 =
13. 13.411 × 99 =
14. 14.447 × 999 =
15. 15.67 × 99 =
16. 16.11 × 99 =
17. 17.21 × 9 =
18. 18.2942 × 99 =
19. 19.3 × 9 =
20. 20.18461 × 999 =
21. 21.651 × 999 =
22. 22.342 × 999 =
23. 23.522 × 999 =
24. 24.6 × 9 =
25. 25.504 × 999 =
26. 26.2 × 9 =
27. 27.9 × 99 =
28. 28.5 × 9 =
29. 29.5 × 9 =
30. 30.11 × 99 =
31. 31.21 × 99 =
32. 32.2 × 9 =
33. 33.785 × 999 =
34. 34.83 × 999 =
35. 35.5 × 9 =
36. 36.7 × 9 =
37. 37.167 × 999 =
38. 38.656 × 999 =
39. 39.145 × 999 =
40. 40.73 × 99 =

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