Working Base Multiplication Worksheet

Vedic maths trick 15: Working-base multiplication · Set 210 · 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. 1.607 × 607 =
2. 2.71 × 72 =
3. 3.597 × 594 =
4. 4.84 × 83 =
5. 5.76 × 77 =
6. 6.66 × 67 =
7. 7.609 × 602 =
8. 8.595 × 592 =
9. 9.33 × 31 =
10. 10.89 × 89 =
11. 11.81 × 84 =
12. 12.398 × 391 =
13. 13.408 × 408 =
14. 14.38 × 38 =
15. 15.94 × 93 =
16. 16.51 × 52 =
17. 17.47 × 49 =
18. 18.198 × 199 =
19. 19.34 × 34 =
20. 20.67 × 69 =
21. 21.597 × 591 =
22. 22.595 × 598 =
23. 23.51 × 53 =
24. 24.84 × 84 =
25. 25.596 × 594 =
26. 26.606 × 601 =
27. 27.295 × 296 =
28. 28.27 × 27 =
29. 29.68 × 67 =
30. 30.205 × 203 =
31. 31.493 × 494 =
32. 32.83 × 82 =
33. 33.17 × 17 =
34. 34.51 × 54 =
35. 35.405 × 402 =
36. 36.497 × 498 =
37. 37.502 × 505 =
38. 38.89 × 88 =
39. 39.66 × 67 =
40. 40.199 × 199 =

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