Near-Base Multiplication Worksheet

Vedic maths trick 3: Multiplying numbers near 10, 100 and 1000 · Set 293 · 40 sums

The trick (Nikhilam Navatashcaramam Dashatah): Write how far each number is from the base (− if below, + if above). Left part: cross-add — one number plus the other’s difference. Right part: multiply the two differences; it must have as many digits as the base has zeros (carry the extra). One above and one below? The right part is negative: take 1 from the left part and write base − that amount.

1. 1.102 × 111 =
2. 2.103 × 98 =
3. 3.1018 × 1021 =
4. 4.112 × 92 =
5. 5.6 × 8 =
6. 6.8 × 9 =
7. 7.92 × 91 =
8. 8.1028 × 971 =
9. 9.90 × 95 =
10. 10.14 × 8 =
11. 11.107 × 107 =
12. 12.13 × 8 =
13. 13.109 × 113 =
14. 14.111 × 104 =
15. 15.960 × 994 =
16. 16.103 × 97 =
17. 17.11 × 12 =
18. 18.108 × 104 =
19. 19.1023 × 968 =
20. 20.1025 × 1010 =
21. 21.114 × 102 =
22. 22.14 × 11 =
23. 23.114 × 97 =
24. 24.1027 × 1032 =
25. 25.12 × 11 =
26. 26.86 × 98 =
27. 27.1022 × 990 =
28. 28.960 × 965 =
29. 29.12 × 12 =
30. 30.8 × 9 =
31. 31.94 × 87 =
32. 32.1011 × 1005 =
33. 33.8 × 7 =
34. 34.8 × 6 =
35. 35.969 × 999 =
36. 36.115 × 98 =
37. 37.6 × 7 =
38. 38.115 × 103 =
39. 39.96 × 99 =
40. 40.108 × 104 =

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