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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 724 · 40 sums
TalentJR

The trick (Nikhilam Navatashcaramam Dashatah): A barred digit is subtracted: 324 = 300 − 20 + 4. To change to an ordinary number: the barred digits become “all from 9 and the last from 10”. The digit just before the bars goes down by 1. Digits after the bars stay the same.

NameDateTime takenScore ___ / 40
  1. 1.134 =
  2. 2.364 =
  3. 3.6678 =
  4. 4.95264 =
  5. 5.276 =
  6. 6.53124 =
  7. 7.6712 =
  8. 8.2638 =
  9. 9.51487 =
  10. 10.51113 =
  11. 11.652 =
  12. 12.638 =
  13. 13.1827 =
  14. 14.371 =
  15. 15.85110 =
  16. 16.1476 =
  17. 17.2551 =
  18. 18.47187 =
  19. 19.788 =
  20. 20.9962 =
  21. 21.2145 =
  22. 22.637 =
  23. 23.7671 =
  24. 24.963 =
  25. 25.228 =
  26. 26.297 =
  27. 27.1356 =
  28. 28.321 =
  29. 29.1646 =
  30. 30.420 =
  31. 31.94791 =
  32. 32.6219 =
  33. 33.313 =
  34. 34.64863 =
  35. 35.167 =
  36. 36.9388 =
  37. 37.95817 =
  38. 38.561 =
  39. 39.1487 =
  40. 40.9982 =

Answer key

  1. 74
  2. 356
  3. 5478
  4. 85264
  5. 136
  6. 52924
  7. 5292
  8. 2622
  9. 50687
  10. 51107
  11. 648
  12. 562
  13. 1787
  14. 229
  15. 74910
  16. 1464
  17. 1551
  18. 47173
  19. 772
  20. 9842
  21. 1855
  22. 623
  23. 6471
  24. 843
  25. 212
  26. 283
  27. 1344
  28. 319
  29. 1634
  30. 380
  31. 94609
  32. 5799
  33. 293
  34. 55263
  35. 47
  36. 8628
  37. 95803
  38. 559
  39. 1327
  40. 8018

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