Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 988 · 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. 1.77 × 99 =
2. 2.82 × 9 =
3. 3.14 × 99 =
4. 4.11205 × 999 =
5. 5.728 × 999 =
6. 6.6 × 9 =
7. 7.418 × 99 =
8. 8.899 × 999 =
9. 9.7 × 9 =
10. 10.51 × 9 =
11. 11.1189 × 99 =
12. 12.192 × 9 =
13. 13.5 × 9 =
14. 14.7 × 99 =
15. 15.73 × 99 =
16. 16.6 × 99 =
17. 17.494 × 99 =
18. 18.16408 × 999 =
19. 19.264 × 99 =
20. 20.442 × 999 =
21. 21.7239 × 999 =
22. 22.8 × 9 =
23. 23.284 × 999 =
24. 24.19 × 9 =
25. 25.71 × 99 =
26. 26.28 × 99 =
27. 27.241 × 9 =
28. 28.51 × 99 =
29. 29.26 × 99 =
30. 30.61 × 99 =
31. 31.8 × 9 =
32. 32.408 × 999 =
33. 33.237 × 999 =
34. 34.31 × 99 =
35. 35.78 × 99 =
36. 36.47 × 99 =
37. 37.61 × 9 =
38. 38.44 × 99 =
39. 39.8 × 9 =
40. 40.16326 × 999 =

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