Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 938 · 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. 1.1754 × 99 =
2. 2.26 × 999 =
3. 3.2 × 9 =
4. 4.3 × 9 =
5. 5.23728 × 999 =
6. 6.214 × 999 =
7. 7.2 × 9 =
8. 8.109 × 99 =
9. 9.75 × 99 =
10. 10.3 × 99 =
11. 11.5 × 9 =
12. 12.581 × 999 =
13. 13.2191 × 99 =
14. 14.9421 × 999 =
15. 15.22 × 99 =
16. 16.35 × 9 =
17. 17.603 × 99 =
18. 18.7 × 9 =
19. 19.1188 × 99 =
20. 20.36 × 99 =
21. 21.8 × 9 =
22. 22.889 × 99 =
23. 23.7 × 9 =
24. 24.171 × 9 =
25. 25.55 × 9 =
26. 26.3 × 9 =
27. 27.2991 × 999 =
28. 28.951 × 99 =
29. 29.8019 × 999 =
30. 30.71 × 9 =
31. 31.3 × 9 =
32. 32.59 × 99 =
33. 33.211 × 999 =
34. 34.5 × 9 =
35. 35.32 × 9 =
36. 36.77 × 99 =
37. 37.4 × 9 =
38. 38.143 × 9 =
39. 39.128 × 999 =
40. 40.848 × 999 =

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