Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 542 · 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. 2.4 × 9 =
3. 3.74 × 99 =
4. 4.7 × 9 =
5. 5.1639 × 99 =
6. 6.585 × 999 =
7. 7.44 × 9 =
8. 8.3 × 9 =
9. 9.157 × 999 =
10. 10.157 × 9 =
11. 11.5 × 9 =
12. 12.3 × 9 =
13. 13.24 × 99 =
14. 14.974 × 999 =
15. 15.161 × 9 =
16. 16.231 × 999 =
17. 17.31 × 99 =
18. 18.621 × 999 =
19. 19.3 × 9 =
20. 20.7711 × 999 =
21. 21.88 × 99 =
22. 22.214 × 999 =
23. 23.41 × 99 =
24. 24.8 × 9 =
25. 25.391 × 999 =
26. 26.49 × 999 =
27. 27.8 × 9 =
28. 28.5 × 99 =
29. 29.921 × 999 =
30. 30.37 × 99 =
31. 31.396 × 999 =
32. 32.74 × 99 =
33. 33.18 × 99 =
34. 34.536 × 999 =
35. 35.2 × 9 =
36. 36.578 × 999 =
37. 37.77 × 99 =
38. 38.3 × 9 =
39. 39.1703 × 99 =
40. 40.7 × 9 =

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