Working Base Multiplication Worksheet

Vedic maths trick 15: Working-base multiplication · Set 934 · 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. 1.303 × 305 =
2. 2.77 × 79 =
3. 3.405 × 401 =
4. 4.74 × 74 =
5. 5.592 × 592 =
6. 6.84 × 84 =
7. 7.67 × 68 =
8. 8.501 × 509 =
9. 9.31 × 33 =
10. 10.592 × 594 =
11. 11.405 × 401 =
12. 12.27 × 26 =
13. 13.88 × 86 =
14. 14.404 × 406 =
15. 15.22 × 21 =
16. 16.67 × 68 =
17. 17.68 × 66 =
18. 18.407 × 402 =
19. 19.63 × 63 =
20. 20.94 × 91 =
21. 21.198 × 197 =
22. 22.28 × 27 =
23. 23.89 × 89 =
24. 24.29 × 28 =
25. 25.68 × 66 =
26. 26.299 × 298 =
27. 27.592 × 591 =
28. 28.94 × 93 =
29. 29.194 × 192 =
30. 30.66 × 69 =
31. 31.206 × 205 =
32. 32.27 × 28 =
33. 33.29 × 28 =
34. 34.41 × 41 =
35. 35.209 × 203 =
36. 36.39 × 39 =
37. 37.399 × 391 =
38. 38.83 × 84 =
39. 39.403 × 402 =
40. 40.407 × 401 =

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