Working Base Multiplication Worksheet

Vedic maths trick 15: Working-base multiplication · Set 416 · 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. 1.37 × 38 =
2. 2.79 × 79 =
3. 3.27 × 27 =
4. 4.68 × 66 =
5. 5.61 × 63 =
6. 6.305 × 309 =
7. 7.92 × 94 =
8. 8.301 × 303 =
9. 9.602 × 607 =
10. 10.29 × 28 =
11. 11.52 × 51 =
12. 12.92 × 93 =
13. 13.72 × 71 =
14. 14.491 × 498 =
15. 15.409 × 406 =
16. 16.297 × 293 =
17. 17.88 × 88 =
18. 18.403 × 408 =
19. 19.598 × 591 =
20. 20.291 × 292 =
21. 21.296 × 293 =
22. 22.503 × 504 =
23. 23.203 × 207 =
24. 24.59 × 57 =
25. 25.29 × 26 =
26. 26.68 × 68 =
27. 27.66 × 67 =
28. 28.301 × 309 =
29. 29.196 × 199 =
30. 30.293 × 293 =
31. 31.76 × 77 =
32. 32.397 × 391 =
33. 33.17 × 17 =
34. 34.59 × 56 =
35. 35.503 × 509 =
36. 36.299 × 298 =
37. 37.602 × 608 =
38. 38.306 × 301 =
39. 39.81 × 81 =
40. 40.603 × 606 =

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