Working Base Multiplication Worksheet

Vedic maths trick 15: Working-base multiplication · Set 86 · 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. 1.39 × 39 =
2. 2.199 × 192 =
3. 3.59 × 56 =
4. 4.204 × 207 =
5. 5.296 × 296 =
6. 6.192 × 198 =
7. 7.306 × 301 =
8. 8.193 × 194 =
9. 9.17 × 17 =
10. 10.79 × 79 =
11. 11.77 × 76 =
12. 12.208 × 201 =
13. 13.292 × 291 =
14. 14.94 × 94 =
15. 15.299 × 298 =
16. 16.406 × 405 =
17. 17.32 × 32 =
18. 18.47 × 46 =
19. 19.66 × 68 =
20. 20.203 × 208 =
21. 21.195 × 195 =
22. 22.305 × 302 =
23. 23.91 × 91 =
24. 24.194 × 195 =
25. 25.404 × 405 =
26. 26.34 × 31 =
27. 27.27 × 29 =
28. 28.493 × 498 =
29. 29.27 × 26 =
30. 30.606 × 601 =
31. 31.303 × 301 =
32. 32.29 × 27 =
33. 33.401 × 408 =
34. 34.399 × 392 =
35. 35.493 × 495 =
36. 36.83 × 84 =
37. 37.493 × 493 =
38. 38.73 × 71 =
39. 39.72 × 73 =
40. 40.92 × 94 =

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