Working Base Multiplication Worksheet

Vedic maths trick 15: Working-base multiplication · Set 331 · 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. 1.504 × 508 =
2. 2.59 × 59 =
3. 3.201 × 204 =
4. 4.54 × 54 =
5. 5.37 × 38 =
6. 6.408 × 407 =
7. 7.203 × 203 =
8. 8.31 × 31 =
9. 9.604 × 605 =
10. 10.398 × 398 =
11. 11.496 × 491 =
12. 12.205 × 204 =
13. 13.197 × 194 =
14. 14.202 × 207 =
15. 15.605 × 609 =
16. 16.305 × 301 =
17. 17.292 × 297 =
18. 18.499 × 496 =
19. 19.83 × 82 =
20. 20.51 × 52 =
21. 21.19 × 19 =
22. 22.32 × 34 =
23. 23.309 × 305 =
24. 24.16 × 18 =
25. 25.193 × 195 =
26. 26.27 × 27 =
27. 27.19 × 19 =
28. 28.34 × 31 =
29. 29.94 × 91 =
30. 30.396 × 398 =
31. 31.43 × 41 =
32. 32.197 × 195 =
33. 33.81 × 82 =
34. 34.401 × 406 =
35. 35.34 × 31 =
36. 36.17 × 16 =
37. 37.291 × 291 =
38. 38.195 × 192 =
39. 39.52 × 52 =
40. 40.61 × 64 =

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