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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 548 · 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. 1.7177 =
  2. 2.410 =
  3. 3.1329 =
  4. 4.85836 =
  5. 5.5321 =
  6. 6.192 =
  7. 7.72384 =
  8. 8.13715 =
  9. 9.10783 =
  10. 10.87936 =
  11. 11.798 =
  12. 12.93783 =
  13. 13.9265 =
  14. 14.7988 =
  15. 15.1966 =
  16. 16.3479 =
  17. 17.33484 =
  18. 18.53150 =
  19. 19.341 =
  20. 20.131 =
  21. 21.35398 =
  22. 22.257 =
  23. 23.28321 =
  24. 24.689 =
  25. 25.9712 =
  26. 26.7875 =
  27. 27.91820 =
  28. 28.274 =
  29. 29.172 =
  30. 30.3177 =
  31. 31.357 =
  32. 32.422 =
  33. 33.20817 =
  34. 34.45219 =
  35. 35.511 =
  36. 36.8310 =
  37. 37.918 =
  38. 38.9789 =
  39. 39.5940 =
  40. 40.25926 =

Answer key

  1. 7037
  2. 390
  3. 729
  4. 84164
  5. 4681
  6. 188
  7. 67784
  8. 6315
  9. 10617
  10. 87864
  11. 602
  12. 92383
  13. 9255
  14. 7812
  15. 1834
  16. 3461
  17. 27484
  18. 46850
  19. 261
  20. 71
  21. 35218
  22. 157
  23. 28281
  24. 671
  25. 9692
  26. 6275
  27. 89820
  28. 126
  29. 168
  30. 3037
  31. 257
  32. 418
  33. 20797
  34. 45201
  35. 491
  36. 7710
  37. 898
  38. 9611
  39. 5860
  40. 14126

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