Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 537 · 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. 1.18 × 99 =
2. 2.6 × 99 =
3. 3.7 × 9 =
4. 4.31 × 99 =
5. 5.2598 × 99 =
6. 6.2 × 9 =
7. 7.17975 × 999 =
8. 8.5872 × 999 =
9. 9.687 × 99 =
10. 10.52 × 99 =
11. 11.801 × 999 =
12. 12.3 × 9 =
13. 13.98 × 99 =
14. 14.749 × 999 =
15. 15.4 × 9 =
16. 16.758 × 999 =
17. 17.37 × 99 =
18. 18.4 × 9 =
19. 19.3521 × 999 =
20. 20.81 × 99 =
21. 21.721 × 999 =
22. 22.66 × 99 =
23. 23.269 × 999 =
24. 24.16 × 99 =
25. 25.255 × 9 =
26. 26.161 × 9 =
27. 27.1895 × 99 =
28. 28.537 × 999 =
29. 29.68 × 9 =
30. 30.75 × 999 =
31. 31.86 × 9 =
32. 32.36 × 99 =
33. 33.5 × 9 =
34. 34.55 × 99 =
35. 35.91 × 99 =
36. 36.391 × 999 =
37. 37.2 × 9 =
38. 38.4 × 9 =
39. 39.4 × 9 =
40. 40.86 × 99 =

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