Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 592 · 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. 1.251 × 99 =
2. 2.185 × 9 =
3. 3.5 × 9 =
4. 4.88 × 99 =
5. 5.271 × 99 =
6. 6.7 × 9 =
7. 7.263 × 9 =
8. 8.6 × 9 =
9. 9.247 × 999 =
10. 10.5 × 9 =
11. 11.3 × 99 =
12. 12.212 × 99 =
13. 13.79 × 99 =
14. 14.151 × 999 =
15. 15.224 × 999 =
16. 16.95 × 99 =
17. 17.31 × 999 =
18. 18.86 × 99 =
19. 19.19 × 99 =
20. 20.6 × 9 =
21. 21.15 × 99 =
22. 22.243 × 999 =
23. 23.96 × 99 =
24. 24.67 × 99 =
25. 25.89 × 999 =
26. 26.386 × 99 =
27. 27.2 × 9 =
28. 28.23 × 99 =
29. 29.2 × 9 =
30. 30.17524 × 999 =
31. 31.37 × 9 =
32. 32.32 × 9 =
33. 33.707 × 99 =
34. 34.68 × 999 =
35. 35.189 × 999 =
36. 36.44 × 99 =
37. 37.2644 × 99 =
38. 38.3 × 9 =
39. 39.1501 × 99 =
40. 40.5 × 9 =

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