Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 240 · 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. 1.5 × 9 =
2. 2.358 × 99 =
3. 3.534 × 999 =
4. 4.101 × 9 =
5. 5.357 × 999 =
6. 6.2 × 9 =
7. 7.651 × 999 =
8. 8.45 × 99 =
9. 9.139 × 9 =
10. 10.51 × 99 =
11. 11.15944 × 999 =
12. 12.27537 × 999 =
13. 13.134 × 9 =
14. 14.94 × 99 =
15. 15.88 × 99 =
16. 16.391 × 999 =
17. 17.912 × 999 =
18. 18.34 × 99 =
19. 19.256 × 9 =
20. 20.439 × 999 =
21. 21.5 × 9 =
22. 22.7 × 9 =
23. 23.377 × 999 =
24. 24.23 × 99 =
25. 25.48 × 99 =
26. 26.3 × 9 =
27. 27.11 × 99 =
28. 28.29581 × 999 =
29. 29.2 × 9 =
30. 30.879 × 999 =
31. 31.198 × 999 =
32. 32.235 × 99 =
33. 33.691 × 999 =
34. 34.24 × 99 =
35. 35.4 × 9 =
36. 36.1706 × 99 =
37. 37.233 × 999 =
38. 38.926 × 999 =
39. 39.985 × 999 =
40. 40.18 × 99 =

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