Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 130 · 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. 1.672 × 999 =
2. 2.23 × 99 =
3. 3.197 × 9 =
4. 4.4 × 9 =
5. 5.39 × 99 =
6. 6.26305 × 999 =
7. 7.29 × 99 =
8. 8.2963 × 99 =
9. 9.71 × 99 =
10. 10.51 × 99 =
11. 11.674 × 999 =
12. 12.246 × 9 =
13. 13.3 × 99 =
14. 14.3302 × 999 =
15. 15.6 × 9 =
16. 16.369 × 999 =
17. 17.161 × 999 =
18. 18.374 × 999 =
19. 19.15611 × 999 =
20. 20.8 × 9 =
21. 21.14 × 99 =
22. 22.233 × 999 =
23. 23.54 × 9 =
24. 24.69 × 99 =
25. 25.5 × 9 =
26. 26.74 × 99 =
27. 27.964 × 999 =
28. 28.96 × 9 =
29. 29.27 × 99 =
30. 30.13957 × 999 =
31. 31.24 × 9 =
32. 32.6 × 9 =
33. 33.3 × 9 =
34. 34.4 × 9 =
35. 35.136 × 9 =
36. 36.5 × 9 =
37. 37.541 × 999 =
38. 38.7 × 9 =
39. 39.868 × 999 =
40. 40.929 × 999 =

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