Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 457 · 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. 1.13 × 99 =
2. 2.1449 × 99 =
3. 3.405 × 999 =
4. 4.219 × 999 =
5. 5.371 × 999 =
6. 6.61 × 9 =
7. 7.11542 × 999 =
8. 8.4741 × 999 =
9. 9.821 × 99 =
10. 10.3 × 9 =
11. 11.5 × 99 =
12. 12.72 × 9 =
13. 13.631 × 99 =
14. 14.26 × 99 =
15. 15.3 × 9 =
16. 16.13 × 99 =
17. 17.2 × 9 =
18. 18.6 × 9 =
19. 19.8 × 99 =
20. 20.49 × 99 =
21. 21.6 × 9 =
22. 22.1879 × 999 =
23. 23.603 × 999 =
24. 24.135 × 9 =
25. 25.856 × 999 =
26. 26.53 × 99 =
27. 27.5 × 9 =
28. 28.25 × 99 =
29. 29.10864 × 999 =
30. 30.668 × 999 =
31. 31.64 × 99 =
32. 32.29 × 999 =
33. 33.2276 × 99 =
34. 34.28171 × 999 =
35. 35.744 × 999 =
36. 36.2389 × 99 =
37. 37.177 × 999 =
38. 38.33 × 99 =
39. 39.767 × 999 =
40. 40.11 × 99 =

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