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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 653 · 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. 1.7128 =
  2. 2.5446 =
  3. 3.132 =
  4. 4.67124 =
  5. 5.535 =
  6. 6.7699 =
  7. 7.227 =
  8. 8.4442 =
  9. 9.3525 =
  10. 10.7271 =
  11. 11.623 =
  12. 12.47039 =
  13. 13.912 =
  14. 14.660 =
  15. 15.27162 =
  16. 16.825 =
  17. 17.761 =
  18. 18.32157 =
  19. 19.270 =
  20. 20.1434 =
  21. 21.5976 =
  22. 22.6821 =
  23. 23.86198 =
  24. 24.8135 =
  25. 25.219 =
  26. 26.64841 =
  27. 27.3442 =
  28. 28.7960 =
  29. 29.14491 =
  30. 30.83930 =
  31. 31.3424 =
  32. 32.7784 =
  33. 33.61726 =
  34. 34.2822 =
  35. 35.835 =
  36. 36.414 =
  37. 37.523 =
  38. 38.386 =
  39. 39.583 =
  40. 40.3558 =

Answer key

  1. 7112
  2. 4646
  3. 128
  4. 67084
  5. 525
  6. 6301
  7. 173
  8. 4438
  9. 3485
  10. 7129
  11. 617
  12. 47021
  13. 892
  14. 540
  15. 27038
  16. 785
  17. 759
  18. 32043
  19. 130
  20. 1374
  21. 4024
  22. 5179
  23. 86018
  24. 8075
  25. 181
  26. 56841
  27. 3438
  28. 6040
  29. 13509
  30. 83870
  31. 3416
  32. 7776
  33. 60274
  34. 1222
  35. 765
  36. 386
  37. 517
  38. 374
  39. 577
  40. 3442

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