Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 857 · 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. 1.86 × 99 =
2. 2.7 × 9 =
3. 3.51 × 99 =
4. 4.82 × 99 =
5. 5.178 × 99 =
6. 6.9942 × 999 =
7. 7.97 × 99 =
8. 8.179 × 9 =
9. 9.54 × 99 =
10. 10.11 × 99 =
11. 11.31 × 99 =
12. 12.6 × 99 =
13. 13.4345 × 999 =
14. 14.6596 × 999 =
15. 15.2699 × 99 =
16. 16.231 × 9 =
17. 17.3 × 9 =
18. 18.3299 × 999 =
19. 19.8 × 99 =
20. 20.889 × 999 =
21. 21.22 × 99 =
22. 22.6 × 99 =
23. 23.23 × 99 =
24. 24.71 × 99 =
25. 25.2344 × 99 =
26. 26.6 × 9 =
27. 27.8 × 9 =
28. 28.8 × 9 =
29. 29.48 × 99 =
30. 30.3 × 9 =
31. 31.8 × 9 =
32. 32.211 × 9 =
33. 33.974 × 999 =
34. 34.58 × 99 =
35. 35.57 × 99 =
36. 36.477 × 999 =
37. 37.5 × 9 =
38. 38.4 × 9 =
39. 39.774 × 999 =
40. 40.243 × 9 =

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