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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 725 · 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. 1.81442 =
  2. 2.196 =
  3. 3.713 =
  4. 4.680 =
  5. 5.35452 =
  6. 6.95699 =
  7. 7.3659 =
  8. 8.2826 =
  9. 9.86479 =
  10. 10.473 =
  11. 11.589 =
  12. 12.31117 =
  13. 13.6856 =
  14. 14.523 =
  15. 15.815 =
  16. 16.91893 =
  17. 17.7125 =
  18. 18.913 =
  19. 19.511 =
  20. 20.26286 =
  21. 21.66798 =
  22. 22.179 =
  23. 23.39420 =
  24. 24.2497 =
  25. 25.185 =
  26. 26.5619 =
  27. 27.80622 =
  28. 28.84177 =
  29. 29.8191 =
  30. 30.983 =
  31. 31.327 =
  32. 32.488 =
  33. 33.942 =
  34. 34.521 =
  35. 35.81764 =
  36. 36.42439 =
  37. 37.8818 =
  38. 38.20226 =
  39. 39.910 =
  40. 40.971 =

Answer key

  1. 79442
  2. 4
  3. 707
  4. 520
  5. 25452
  6. 84499
  7. 3559
  8. 2814
  9. 86339
  10. 333
  11. 411
  12. 31103
  13. 5156
  14. 477
  15. 795
  16. 88113
  17. 6875
  18. 887
  19. 509
  20. 14286
  21. 53218
  22. 39
  23. 20580
  24. 1503
  25. 15
  26. 4381
  27. 80582
  28. 84037
  29. 8011
  30. 823
  31. 313
  32. 312
  33. 938
  34. 519
  35. 81644
  36. 42421
  37. 7182
  38. 20174
  39. 890
  40. 969

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