Working Base Multiplication Worksheet

Vedic maths trick 15: Working-base multiplication · Set 309 · 40 sums

The trick (Anurupyena): Pick the working base (like 40 = 4 × 10 or 300 = 3 × 100) and write each number’s difference from it. Cross-add as in trick 3, then multiply that left part by 4 (or 3, 5…). Right part: multiply the differences — 1 digit for a × 10 base, 2 digits for a × 100 base (carry the extra).

1. 1.66 × 69 =
2. 2.66 × 69 =
3. 3.82 × 81 =
4. 4.197 × 195 =
5. 5.48 × 48 =
6. 6.504 × 502 =
7. 7.53 × 54 =
8. 8.83 × 84 =
9. 9.493 × 491 =
10. 10.296 × 292 =
11. 11.42 × 43 =
12. 12.91 × 94 =
13. 13.26 × 26 =
14. 14.49 × 46 =
15. 15.394 × 391 =
16. 16.76 × 77 =
17. 17.29 × 26 =
18. 18.32 × 32 =
19. 19.601 × 604 =
20. 20.59 × 59 =
21. 21.73 × 72 =
22. 22.198 × 195 =
23. 23.404 × 408 =
24. 24.49 × 46 =
25. 25.508 × 503 =
26. 26.204 × 202 =
27. 27.304 × 306 =
28. 28.303 × 303 =
29. 29.46 × 46 =
30. 30.54 × 54 =
31. 31.23 × 24 =
32. 32.78 × 76 =
33. 33.494 × 498 =
34. 34.37 × 37 =
35. 35.196 × 197 =
36. 36.206 × 205 =
37. 37.89 × 86 =
38. 38.405 × 401 =
39. 39.194 × 197 =
40. 40.32 × 33 =

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