Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 385 · 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. 2.1907 × 99 =
3. 3.5 × 9 =
4. 4.6 × 9 =
5. 5.3 × 9 =
6. 6.683 × 999 =
7. 7.43 × 99 =
8. 8.12 × 99 =
9. 9.965 × 999 =
10. 10.251 × 9 =
11. 11.23 × 9 =
12. 12.39 × 99 =
13. 13.65 × 99 =
14. 14.901 × 99 =
15. 15.2 × 9 =
16. 16.8 × 99 =
17. 17.147 × 999 =
18. 18.31 × 99 =
19. 19.2451 × 99 =
20. 20.2667 × 999 =
21. 21.501 × 999 =
22. 22.75 × 99 =
23. 23.1173 × 99 =
24. 24.112 × 9 =
25. 25.371 × 99 =
26. 26.7 × 99 =
27. 27.81 × 99 =
28. 28.56 × 99 =
29. 29.66 × 99 =
30. 30.287 × 99 =
31. 31.16 × 99 =
32. 32.69 × 99 =
33. 33.8986 × 999 =
34. 34.859 × 999 =
35. 35.13 × 99 =
36. 36.7 × 9 =
37. 37.1739 × 99 =
38. 38.4 × 9 =
39. 39.61 × 9 =
40. 40.28 × 99 =

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