Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 683 · 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. 1.527 × 99 =
2. 2.91 × 99 =
3. 3.5 × 9 =
4. 4.87 × 999 =
5. 5.1173 × 999 =
6. 6.85 × 99 =
7. 7.919 × 999 =
8. 8.2348 × 99 =
9. 9.114 × 9 =
10. 10.112 × 999 =
11. 11.15 × 99 =
12. 12.7 × 9 =
13. 13.439 × 99 =
14. 14.206 × 9 =
15. 15.139 × 999 =
16. 16.502 × 999 =
17. 17.6 × 9 =
18. 18.965 × 999 =
19. 19.71 × 99 =
20. 20.3 × 9 =
21. 21.16 × 99 =
22. 22.31 × 99 =
23. 23.8 × 9 =
24. 24.974 × 999 =
25. 25.58 × 99 =
26. 26.2019 × 99 =
27. 27.87 × 99 =
28. 28.207 × 99 =
29. 29.726 × 99 =
30. 30.7 × 99 =
31. 31.95 × 9 =
32. 32.51 × 99 =
33. 33.1993 × 99 =
34. 34.67 × 99 =
35. 35.2 × 9 =
36. 36.21 × 99 =
37. 37.3 × 9 =
38. 38.942 × 999 =
39. 39.653 × 999 =
40. 40.381 × 99 =

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