Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 469 · 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. 1.25 × 99 =
2. 2.36 × 99 =
3. 3.4 × 9 =
4. 4.214 × 99 =
5. 5.189 × 9 =
6. 6.249 × 999 =
7. 7.26 × 99 =
8. 8.3 × 9 =
9. 9.17 × 99 =
10. 10.2842 × 99 =
11. 11.341 × 99 =
12. 12.1025 × 99 =
13. 13.3 × 9 =
14. 14.3 × 9 =
15. 15.715 × 999 =
16. 16.754 × 99 =
17. 17.8 × 9 =
18. 18.341 × 999 =
19. 19.8 × 9 =
20. 20.32 × 99 =
21. 21.205 × 9 =
22. 22.132 × 9 =
23. 23.4 × 9 =
24. 24.27 × 99 =
25. 25.14 × 99 =
26. 26.5 × 9 =
27. 27.4 × 9 =
28. 28.13768 × 999 =
29. 29.8 × 9 =
30. 30.4 × 9 =
31. 31.5 × 9 =
32. 32.7 × 9 =
33. 33.63 × 99 =
34. 34.25 × 9 =
35. 35.2709 × 999 =
36. 36.232 × 9 =
37. 37.513 × 999 =
38. 38.3 × 9 =
39. 39.1936 × 99 =
40. 40.2349 × 999 =

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