Working Base Multiplication Worksheet

Vedic maths trick 15: Working-base multiplication · Set 129 · 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. 1.507 × 505 =
2. 2.44 × 43 =
3. 3.26 × 28 =
4. 4.91 × 91 =
5. 5.17 × 19 =
6. 6.41 × 44 =
7. 7.302 × 302 =
8. 8.58 × 56 =
9. 9.39 × 39 =
10. 10.19 × 16 =
11. 11.397 × 398 =
12. 12.505 × 503 =
13. 13.56 × 59 =
14. 14.78 × 77 =
15. 15.72 × 73 =
16. 16.391 × 391 =
17. 17.24 × 22 =
18. 18.399 × 394 =
19. 19.62 × 64 =
20. 20.494 × 498 =
21. 21.94 × 91 =
22. 22.21 × 21 =
23. 23.61 × 61 =
24. 24.53 × 53 =
25. 25.197 × 199 =
26. 26.16 × 16 =
27. 27.77 × 79 =
28. 28.48 × 49 =
29. 29.602 × 609 =
30. 30.57 × 57 =
31. 31.293 × 297 =
32. 32.495 × 492 =
33. 33.33 × 34 =
34. 34.608 × 604 =
35. 35.79 × 76 =
36. 36.27 × 27 =
37. 37.89 × 87 =
38. 38.27 × 26 =
39. 39.502 × 509 =
40. 40.37 × 36 =

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