Working Base Multiplication Worksheet

Vedic maths trick 15: Working-base multiplication · Set 757 · 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. 1.32 × 33 =
2. 2.21 × 23 =
3. 3.407 × 408 =
4. 4.16 × 16 =
5. 5.54 × 53 =
6. 6.47 × 49 =
7. 7.299 × 294 =
8. 8.596 × 594 =
9. 9.86 × 87 =
10. 10.23 × 23 =
11. 11.94 × 91 =
12. 12.499 × 498 =
13. 13.18 × 17 =
14. 14.195 × 192 =
15. 15.307 × 309 =
16. 16.309 × 305 =
17. 17.601 × 604 =
18. 18.499 × 491 =
19. 19.72 × 72 =
20. 20.23 × 24 =
21. 21.593 × 592 =
22. 22.23 × 21 =
23. 23.57 × 59 =
24. 24.198 × 199 =
25. 25.62 × 64 =
26. 26.42 × 42 =
27. 27.66 × 66 =
28. 28.54 × 51 =
29. 29.203 × 207 =
30. 30.599 × 598 =
31. 31.197 × 197 =
32. 32.495 × 492 =
33. 33.38 × 36 =
34. 34.599 × 591 =
35. 35.208 × 205 =
36. 36.395 × 397 =
37. 37.504 × 504 =
38. 38.595 × 595 =
39. 39.508 × 504 =
40. 40.26 × 27 =

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