Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 629 · 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. 1.977 × 999 =
2. 2.111 × 999 =
3. 3.93 × 99 =
4. 4.78 × 99 =
5. 5.8 × 9 =
6. 6.1534 × 999 =
7. 7.71 × 99 =
8. 8.612 × 999 =
9. 9.10006 × 999 =
10. 10.394 × 999 =
11. 11.131 × 999 =
12. 12.5911 × 999 =
13. 13.2 × 9 =
14. 14.75 × 9 =
15. 15.8 × 9 =
16. 16.19 × 9 =
17. 17.1981 × 999 =
18. 18.3 × 9 =
19. 19.113 × 999 =
20. 20.6 × 9 =
21. 21.2 × 9 =
22. 22.85 × 99 =
23. 23.435 × 999 =
24. 24.1992 × 99 =
25. 25.3 × 9 =
26. 26.59 × 99 =
27. 27.5 × 9 =
28. 28.17726 × 999 =
29. 29.2955 × 99 =
30. 30.5 × 9 =
31. 31.401 × 999 =
32. 32.53 × 99 =
33. 33.36 × 99 =
34. 34.2 × 9 =
35. 35.27 × 99 =
36. 36.261 × 9 =
37. 37.4 × 9 =
38. 38.67 × 99 =
39. 39.2 × 9 =
40. 40.28 × 99 =

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