Multiply by 9 and 99 Worksheet

Vedic maths trick 11: Multiply by 9, 99 and 999 · Set 794 · 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. 1.63 × 99 =
2. 2.36 × 99 =
3. 3.5938 × 999 =
4. 4.2624 × 99 =
5. 5.186 × 9 =
6. 6.7 × 99 =
7. 7.2 × 9 =
8. 8.3 × 9 =
9. 9.7 × 9 =
10. 10.8 × 9 =
11. 11.2594 × 99 =
12. 12.84 × 99 =
13. 13.2 × 9 =
14. 14.321 × 999 =
15. 15.4 × 9 =
16. 16.231 × 999 =
17. 17.351 × 999 =
18. 18.7 × 9 =
19. 19.4961 × 999 =
20. 20.24 × 99 =
21. 21.169 × 999 =
22. 22.217 × 99 =
23. 23.58 × 999 =
24. 24.3 × 9 =
25. 25.2 × 99 =
26. 26.219 × 9 =
27. 27.91 × 99 =
28. 28.2 × 9 =
29. 29.87 × 9 =
30. 30.71 × 9 =
31. 31.3 × 9 =
32. 32.59 × 99 =
33. 33.817 × 999 =
34. 34.5 × 99 =
35. 35.1151 × 99 =
36. 36.46 × 99 =
37. 37.1532 × 99 =
38. 38.32 × 9 =
39. 39.28 × 99 =
40. 40.5 × 9 =

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