Working Base Multiplication Worksheet

Vedic maths trick 15: Working-base multiplication · Set 837 · 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. 1.506 × 508 =
2. 2.594 × 593 =
3. 3.307 × 303 =
4. 4.491 × 495 =
5. 5.41 × 44 =
6. 6.34 × 34 =
7. 7.406 × 404 =
8. 8.48 × 46 =
9. 9.89 × 89 =
10. 10.391 × 398 =
11. 11.59 × 57 =
12. 12.498 × 499 =
13. 13.21 × 24 =
14. 14.23 × 22 =
15. 15.81 × 81 =
16. 16.194 × 199 =
17. 17.16 × 16 =
18. 18.301 × 303 =
19. 19.34 × 31 =
20. 20.61 × 61 =
21. 21.207 × 202 =
22. 22.89 × 89 =
23. 23.596 × 591 =
24. 24.601 × 602 =
25. 25.63 × 64 =
26. 26.504 × 505 =
27. 27.299 × 294 =
28. 28.194 × 196 =
29. 29.399 × 391 =
30. 30.397 × 397 =
31. 31.307 × 305 =
32. 32.403 × 406 =
33. 33.603 × 605 =
34. 34.492 × 499 =
35. 35.36 × 37 =
36. 36.66 × 66 =
37. 37.74 × 73 =
38. 38.198 × 193 =
39. 39.67 × 69 =
40. 40.597 × 597 =

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