Working Base Multiplication Worksheet

Vedic maths trick 15: Working-base multiplication · Set 56 · 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. 1.88 × 89 =
2. 2.208 × 205 =
3. 3.408 × 403 =
4. 4.405 × 407 =
5. 5.29 × 26 =
6. 6.304 × 304 =
7. 7.494 × 495 =
8. 8.54 × 53 =
9. 9.602 × 604 =
10. 10.31 × 34 =
11. 11.599 × 593 =
12. 12.82 × 84 =
13. 13.504 × 506 =
14. 14.393 × 396 =
15. 15.497 × 493 =
16. 16.599 × 591 =
17. 17.18 × 19 =
18. 18.74 × 74 =
19. 19.496 × 492 =
20. 20.306 × 303 =
21. 21.17 × 18 =
22. 22.62 × 62 =
23. 23.497 × 493 =
24. 24.38 × 39 =
25. 25.59 × 57 =
26. 26.56 × 58 =
27. 27.194 × 191 =
28. 28.407 × 407 =
29. 29.606 × 602 =
30. 30.202 × 206 =
31. 31.49 × 47 =
32. 32.599 × 594 =
33. 33.407 × 402 =
34. 34.502 × 509 =
35. 35.48 × 47 =
36. 36.399 × 392 =
37. 37.32 × 32 =
38. 38.72 × 72 =
39. 39.46 × 49 =
40. 40.71 × 74 =

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