Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 494 · 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. 1.27 × 99 =
2. 2.45 × 999 =
3. 3.1676 × 99 =
4. 4.156 × 999 =
5. 5.5 × 9 =
6. 6.601 × 999 =
7. 7.217 × 9 =
8. 8.192 × 9 =
9. 9.78 × 9 =
10. 10.557 × 99 =
11. 11.3 × 9 =
12. 12.49 × 9 =
13. 13.596 × 999 =
14. 14.7 × 9 =
15. 15.28 × 99 =
16. 16.719 × 999 =
17. 17.245 × 999 =
18. 18.357 × 999 =
19. 19.75 × 99 =
20. 20.1495 × 99 =
21. 21.94 × 99 =
22. 22.2777 × 99 =
23. 23.3 × 999 =
24. 24.47 × 9 =
25. 25.4 × 9 =
26. 26.976 × 999 =
27. 27.341 × 99 =
28. 28.64 × 9 =
29. 29.53 × 99 =
30. 30.5 × 9 =
31. 31.8 × 9 =
32. 32.2782 × 99 =
33. 33.4 × 9 =
34. 34.46 × 99 =
35. 35.97 × 9 =
36. 36.4 × 9 =
37. 37.56 × 99 =
38. 38.61 × 9 =
39. 39.3 × 9 =
40. 40.13456 × 999 =

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