Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 815 · 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. 1.6 × 99 =
2. 2.8 × 9 =
3. 3.12681 × 999 =
4. 4.6 × 9 =
5. 5.163 × 9 =
6. 6.4 × 9 =
7. 7.471 × 99 =
8. 8.11 × 99 =
9. 9.271 × 999 =
10. 10.1046 × 99 =
11. 11.48 × 99 =
12. 12.85 × 99 =
13. 13.94 × 99 =
14. 14.4 × 9 =
15. 15.4 × 9 =
16. 16.497 × 999 =
17. 17.9 × 99 =
18. 18.81 × 9 =
19. 19.29 × 99 =
20. 20.843 × 99 =
21. 21.7 × 9 =
22. 22.49 × 99 =
23. 23.144 × 99 =
24. 24.6 × 9 =
25. 25.957 × 999 =
26. 26.4 × 9 =
27. 27.3 × 9 =
28. 28.5 × 9 =
29. 29.8 × 9 =
30. 30.4 × 9 =
31. 31.1013 × 99 =
32. 32.5 × 9 =
33. 33.28984 × 999 =
34. 34.16 × 99 =
35. 35.371 × 999 =
36. 36.798 × 999 =
37. 37.4 × 9 =
38. 38.23 × 99 =
39. 39.95 × 99 =
40. 40.1639 × 99 =

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