Working Base Multiplication Worksheet

Vedic maths trick 15: Working-base multiplication · Set 322 · 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. 1.298 × 291 =
2. 2.409 × 409 =
3. 3.497 × 494 =
4. 4.205 × 205 =
5. 5.61 × 61 =
6. 6.58 × 56 =
7. 7.16 × 16 =
8. 8.67 × 67 =
9. 9.43 × 41 =
10. 10.39 × 38 =
11. 11.84 × 83 =
12. 12.48 × 46 =
13. 13.506 × 504 =
14. 14.307 × 303 =
15. 15.502 × 503 =
16. 16.93 × 92 =
17. 17.195 × 197 =
18. 18.16 × 16 =
19. 19.394 × 393 =
20. 20.56 × 59 =
21. 21.197 × 195 =
22. 22.502 × 509 =
23. 23.23 × 22 =
24. 24.406 × 404 =
25. 25.198 × 196 =
26. 26.493 × 497 =
27. 27.69 × 68 =
28. 28.47 × 49 =
29. 29.404 × 406 =
30. 30.191 × 197 =
31. 31.33 × 34 =
32. 32.73 × 71 =
33. 33.79 × 79 =
34. 34.52 × 54 =
35. 35.293 × 299 =
36. 36.42 × 42 =
37. 37.53 × 51 =
38. 38.205 × 208 =
39. 39.199 × 197 =
40. 40.304 × 307 =

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