Working Base Multiplication Worksheet

Vedic maths trick 15: Working-base multiplication · Set 268 · 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. 1.74 × 71 =
2. 2.208 × 205 =
3. 3.17 × 19 =
4. 4.61 × 61 =
5. 5.38 × 37 =
6. 6.59 × 57 =
7. 7.609 × 606 =
8. 8.406 × 408 =
9. 9.32 × 34 =
10. 10.507 × 501 =
11. 11.49 × 49 =
12. 12.22 × 23 =
13. 13.301 × 303 =
14. 14.601 × 604 =
15. 15.507 × 505 =
16. 16.197 × 197 =
17. 17.399 × 393 =
18. 18.305 × 309 =
19. 19.399 × 397 =
20. 20.509 × 504 =
21. 21.81 × 81 =
22. 22.31 × 33 =
23. 23.92 × 91 =
24. 24.77 × 78 =
25. 25.607 × 607 =
26. 26.599 × 599 =
27. 27.491 × 494 =
28. 28.27 × 29 =
29. 29.51 × 52 =
30. 30.601 × 605 =
31. 31.397 × 398 =
32. 32.205 × 202 =
33. 33.303 × 302 =
34. 34.68 × 68 =
35. 35.196 × 192 =
36. 36.603 × 602 =
37. 37.48 × 49 =
38. 38.304 × 309 =
39. 39.69 × 69 =
40. 40.509 × 502 =

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