Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 942 · 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. 1.7 × 9 =
2. 2.4 × 99 =
3. 3.935 × 99 =
4. 4.2 × 9 =
5. 5.89 × 99 =
6. 6.658 × 99 =
7. 7.5 × 9 =
8. 8.2541 × 99 =
9. 9.902 × 999 =
10. 10.25 × 9 =
11. 11.6 × 9 =
12. 12.618 × 999 =
13. 13.24356 × 999 =
14. 14.791 × 999 =
15. 15.4 × 9 =
16. 16.177 × 999 =
17. 17.14431 × 999 =
18. 18.802 × 999 =
19. 19.2 × 9 =
20. 20.2825 × 99 =
21. 21.89 × 9 =
22. 22.5 × 9 =
23. 23.1378 × 99 =
24. 24.111 × 999 =
25. 25.302 × 99 =
26. 26.89 × 99 =
27. 27.127 × 9 =
28. 28.8 × 9 =
29. 29.31 × 99 =
30. 30.693 × 999 =
31. 31.2628 × 99 =
32. 32.88 × 99 =
33. 33.166 × 99 =
34. 34.251 × 9 =
35. 35.6 × 9 =
36. 36.17431 × 999 =
37. 37.3 × 9 =
38. 38.883 × 999 =
39. 39.11 × 99 =
40. 40.2 × 9 =

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