Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 412 · 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. 2.3 × 9 =
3. 3.1707 × 99 =
4. 4.25878 × 999 =
5. 5.219 × 9 =
6. 6.96 × 999 =
7. 7.3 × 9 =
8. 8.36 × 9 =
9. 9.4 × 9 =
10. 10.3 × 9 =
11. 11.109 × 9 =
12. 12.96 × 99 =
13. 13.32 × 99 =
14. 14.6 × 9 =
15. 15.2 × 9 =
16. 16.6 × 9 =
17. 17.5 × 9 =
18. 18.4 × 9 =
19. 19.15 × 99 =
20. 20.89 × 999 =
21. 21.1993 × 99 =
22. 22.489 × 999 =
23. 23.82 × 9 =
24. 24.8 × 99 =
25. 25.87 × 99 =
26. 26.73 × 99 =
27. 27.21 × 999 =
28. 28.3 × 9 =
29. 29.236 × 9 =
30. 30.2531 × 999 =
31. 31.7 × 9 =
32. 32.7 × 9 =
33. 33.277 × 999 =
34. 34.113 × 999 =
35. 35.1161 × 99 =
36. 36.117 × 9 =
37. 37.5 × 9 =
38. 38.647 × 999 =
39. 39.54 × 99 =
40. 40.3 × 9 =

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