Working Base Multiplication Worksheet

Vedic maths trick 15: Working-base multiplication · Set 541 · 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. 1.199 × 192 =
2. 2.78 × 78 =
3. 3.79 × 76 =
4. 4.308 × 305 =
5. 5.89 × 89 =
6. 6.505 × 501 =
7. 7.293 × 299 =
8. 8.399 × 391 =
9. 9.22 × 22 =
10. 10.303 × 304 =
11. 11.195 × 199 =
12. 12.82 × 84 =
13. 13.48 × 49 =
14. 14.505 × 508 =
15. 15.68 × 67 =
16. 16.191 × 193 =
17. 17.52 × 52 =
18. 18.48 × 48 =
19. 19.17 × 18 =
20. 20.297 × 298 =
21. 21.77 × 76 =
22. 22.73 × 74 =
23. 23.31 × 33 =
24. 24.37 × 37 =
25. 25.29 × 28 =
26. 26.204 × 203 =
27. 27.198 × 195 =
28. 28.604 × 607 =
29. 29.91 × 94 =
30. 30.199 × 199 =
31. 31.195 × 195 =
32. 32.22 × 24 =
33. 33.27 × 28 =
34. 34.23 × 21 =
35. 35.69 × 67 =
36. 36.22 × 22 =
37. 37.48 × 47 =
38. 38.58 × 59 =
39. 39.605 × 603 =
40. 40.56 × 56 =

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