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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 486 · 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. 1.38681 =
  2. 2.97597 =
  3. 3.99766 =
  4. 4.84737 =
  5. 5.164 =
  6. 6.96818 =
  7. 7.8735 =
  8. 8.255 =
  9. 9.13725 =
  10. 10.67660 =
  11. 11.635 =
  12. 12.8625 =
  13. 13.97871 =
  14. 14.21721 =
  15. 15.43922 =
  16. 16.9871 =
  17. 17.234 =
  18. 18.26246 =
  19. 19.6519 =
  20. 20.5651 =
  21. 21.7514 =
  22. 22.617 =
  23. 23.8163 =
  24. 24.55198 =
  25. 25.58373 =
  26. 26.9540 =
  27. 27.3951 =
  28. 28.26535 =
  29. 29.2468 =
  30. 30.315 =
  31. 31.176 =
  32. 32.8699 =
  33. 33.3841 =
  34. 34.4114 =
  35. 35.686 =
  36. 36.6957 =
  37. 37.8344 =
  38. 38.9585 =
  39. 39.858 =
  40. 40.23857 =

Answer key

  1. 38679
  2. 82417
  3. 98366
  4. 76737
  5. 44
  6. 96802
  7. 8675
  8. 145
  9. 6275
  10. 52340
  11. 565
  12. 7425
  13. 83871
  14. 19721
  15. 43882
  16. 9731
  17. 174
  18. 26154
  19. 5499
  20. 5549
  21. 6514
  22. 603
  23. 7837
  24. 54818
  25. 41633
  26. 9460
  27. 3849
  28. 13535
  29. 2452
  30. 305
  31. 36
  32. 8681
  33. 3761
  34. 4094
  35. 514
  36. 5157
  37. 7664
  38. 8585
  39. 842
  40. 16257

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