Working Base Multiplication Worksheet

Vedic maths trick 15: Working-base multiplication · Set 904 · 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. 1.51 × 54 =
2. 2.608 × 605 =
3. 3.67 × 67 =
4. 4.67 × 66 =
5. 5.69 × 69 =
6. 6.17 × 16 =
7. 7.395 × 399 =
8. 8.46 × 49 =
9. 9.207 × 209 =
10. 10.191 × 197 =
11. 11.402 × 408 =
12. 12.62 × 64 =
13. 13.76 × 79 =
14. 14.307 × 301 =
15. 15.59 × 58 =
16. 16.26 × 28 =
17. 17.295 × 298 =
18. 18.192 × 197 =
19. 19.591 × 597 =
20. 20.41 × 42 =
21. 21.402 × 402 =
22. 22.498 × 497 =
23. 23.597 × 592 =
24. 24.21 × 21 =
25. 25.17 × 19 =
26. 26.293 × 299 =
27. 27.207 × 208 =
28. 28.29 × 29 =
29. 29.92 × 94 =
30. 30.498 × 492 =
31. 31.594 × 597 =
32. 32.497 × 498 =
33. 33.405 × 406 =
34. 34.608 × 609 =
35. 35.18 × 16 =
36. 36.93 × 92 =
37. 37.397 × 394 =
38. 38.33 × 32 =
39. 39.59 × 57 =
40. 40.43 × 43 =

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