Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 776 · 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. 1.909 × 999 =
2. 2.106 × 999 =
3. 3.2 × 9 =
4. 4.221 × 999 =
5. 5.56 × 99 =
6. 6.31 × 99 =
7. 7.51 × 99 =
8. 8.6 × 9 =
9. 9.83 × 99 =
10. 10.1432 × 99 =
11. 11.2651 × 99 =
12. 12.561 × 999 =
13. 13.52 × 99 =
14. 14.5 × 99 =
15. 15.91 × 99 =
16. 16.3 × 9 =
17. 17.1195 × 99 =
18. 18.7 × 9 =
19. 19.2962 × 999 =
20. 20.1436 × 99 =
21. 21.33 × 99 =
22. 22.6 × 9 =
23. 23.1781 × 99 =
24. 24.808 × 999 =
25. 25.145 × 999 =
26. 26.89 × 99 =
27. 27.221 × 999 =
28. 28.1419 × 99 =
29. 29.198 × 9 =
30. 30.216 × 99 =
31. 31.19695 × 999 =
32. 32.3 × 9 =
33. 33.2 × 9 =
34. 34.4 × 9 =
35. 35.3 × 9 =
36. 36.3 × 9 =
37. 37.17 × 99 =
38. 38.111 × 999 =
39. 39.3 × 9 =
40. 40.271 × 99 =

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