Working Base Multiplication Worksheet

Vedic maths trick 15: Working-base multiplication · Set 474 · 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. 1.609 × 604 =
2. 2.506 × 501 =
3. 3.406 × 408 =
4. 4.603 × 609 =
5. 5.602 × 604 =
6. 6.87 × 87 =
7. 7.603 × 606 =
8. 8.24 × 23 =
9. 9.402 × 407 =
10. 10.194 × 195 =
11. 11.298 × 291 =
12. 12.309 × 302 =
13. 13.27 × 29 =
14. 14.497 × 491 =
15. 15.18 × 19 =
16. 16.492 × 493 =
17. 17.301 × 305 =
18. 18.58 × 56 =
19. 19.498 × 495 =
20. 20.91 × 91 =
21. 21.18 × 17 =
22. 22.21 × 21 =
23. 23.306 × 303 =
24. 24.58 × 59 =
25. 25.28 × 28 =
26. 26.66 × 66 =
27. 27.86 × 86 =
28. 28.303 × 301 =
29. 29.507 × 501 =
30. 30.67 × 67 =
31. 31.41 × 44 =
32. 32.598 × 599 =
33. 33.304 × 305 =
34. 34.597 × 596 =
35. 35.88 × 89 =
36. 36.27 × 26 =
37. 37.19 × 19 =
38. 38.84 × 81 =
39. 39.398 × 391 =
40. 40.408 × 408 =

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