Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 940 · 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. 1.54 × 99 =
2. 2.84 × 99 =
3. 3.28 × 9 =
4. 4.218 × 9 =
5. 5.8 × 9 =
6. 6.268 × 999 =
7. 7.94 × 99 =
8. 8.37 × 9 =
9. 9.158 × 999 =
10. 10.425 × 999 =
11. 11.38 × 9 =
12. 12.3 × 9 =
13. 13.769 × 999 =
14. 14.6 × 9 =
15. 15.6 × 9 =
16. 16.4471 × 999 =
17. 17.2301 × 99 =
18. 18.27838 × 999 =
19. 19.634 × 999 =
20. 20.596 × 999 =
21. 21.3 × 9 =
22. 22.8 × 9 =
23. 23.48 × 99 =
24. 24.29 × 99 =
25. 25.949 × 999 =
26. 26.4 × 9 =
27. 27.27 × 99 =
28. 28.45 × 999 =
29. 29.33 × 9 =
30. 30.2486 × 99 =
31. 31.26891 × 999 =
32. 32.8 × 9 =
33. 33.11 × 99 =
34. 34.1755 × 99 =
35. 35.16 × 99 =
36. 36.5 × 9 =
37. 37.2 × 9 =
38. 38.931 × 999 =
39. 39.2 × 9 =
40. 40.668 × 999 =

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