Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 99 · 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. 1.61 × 9 =
2. 2.8 × 9 =
3. 3.1403 × 99 =
4. 4.24 × 9 =
5. 5.2 × 9 =
6. 6.35 × 99 =
7. 7.3 × 9 =
8. 8.89 × 99 =
9. 9.45 × 99 =
10. 10.7 × 9 =
11. 11.8 × 9 =
12. 12.6 × 9 =
13. 13.63 × 99 =
14. 14.1407 × 99 =
15. 15.35 × 99 =
16. 16.107 × 999 =
17. 17.2948 × 99 =
18. 18.797 × 999 =
19. 19.3 × 9 =
20. 20.291 × 999 =
21. 21.5 × 9 =
22. 22.565 × 999 =
23. 23.133 × 9 =
24. 24.21 × 99 =
25. 25.56 × 99 =
26. 26.1192 × 99 =
27. 27.75 × 99 =
28. 28.9 × 99 =
29. 29.13 × 99 =
30. 30.5 × 9 =
31. 31.61 × 99 =
32. 32.717 × 999 =
33. 33.89 × 99 =
34. 34.597 × 999 =
35. 35.41 × 999 =
36. 36.5 × 9 =
37. 37.22 × 99 =
38. 38.626 × 999 =
39. 39.8 × 9 =
40. 40.36 × 99 =

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