Working Base Multiplication Worksheet

Vedic maths trick 15: Working-base multiplication · Set 453 · 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. 1.393 × 398 =
2. 2.401 × 404 =
3. 3.304 × 301 =
4. 4.92 × 91 =
5. 5.43 × 41 =
6. 6.398 × 394 =
7. 7.37 × 37 =
8. 8.74 × 74 =
9. 9.399 × 391 =
10. 10.16 × 18 =
11. 11.491 × 492 =
12. 12.603 × 609 =
13. 13.89 × 86 =
14. 14.394 × 391 =
15. 15.87 × 88 =
16. 16.201 × 202 =
17. 17.51 × 53 =
18. 18.92 × 94 =
19. 19.493 × 492 =
20. 20.23 × 21 =
21. 21.67 × 66 =
22. 22.72 × 73 =
23. 23.57 × 59 =
24. 24.43 × 42 =
25. 25.31 × 34 =
26. 26.607 × 601 =
27. 27.508 × 509 =
28. 28.493 × 494 =
29. 29.202 × 202 =
30. 30.494 × 498 =
31. 31.298 × 297 =
32. 32.67 × 67 =
33. 33.68 × 69 =
34. 34.36 × 36 =
35. 35.59 × 59 =
36. 36.595 × 594 =
37. 37.293 × 295 =
38. 38.496 × 495 =
39. 39.77 × 76 =
40. 40.306 × 304 =

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