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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 330 · 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. 1.6357 =
  2. 2.59874 =
  3. 3.28292 =
  4. 4.82719 =
  5. 5.310 =
  6. 6.714 =
  7. 7.332 =
  8. 8.2841 =
  9. 9.369 =
  10. 10.47967 =
  11. 11.469 =
  12. 12.547 =
  13. 13.437 =
  14. 14.7075 =
  15. 15.20459 =
  16. 16.991 =
  17. 17.23966 =
  18. 18.284 =
  19. 19.35274 =
  20. 20.47327 =
  21. 21.394 =
  22. 22.923 =
  23. 23.37537 =
  24. 24.259 =
  25. 25.4774 =
  26. 26.15820 =
  27. 27.776 =
  28. 28.795 =
  29. 29.95237 =
  30. 30.389 =
  31. 31.48533 =
  32. 32.18772 =
  33. 33.951 =
  34. 34.7895 =
  35. 35.13611 =
  36. 36.88270 =
  37. 37.824 =
  38. 38.826 =
  39. 39.53153 =
  40. 40.11854 =

Answer key

  1. 6243
  2. 58126
  3. 28108
  4. 82701
  5. 290
  6. 694
  7. 268
  8. 1161
  9. 231
  10. 47847
  11. 331
  12. 533
  13. 423
  14. 7065
  15. 20359
  16. 989
  17. 22046
  18. 124
  19. 34734
  20. 46687
  21. 206
  22. 883
  23. 22463
  24. 159
  25. 4766
  26. 15780
  27. 636
  28. 785
  29. 95223
  30. 371
  31. 47533
  32. 18768
  33. 949
  34. 6105
  35. 13589
  36. 71730
  37. 816
  38. 814
  39. 47153
  40. 9854

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