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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 444 · 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. 1.529 =
  2. 2.922 =
  3. 3.819 =
  4. 4.4916 =
  5. 5.995 =
  6. 6.1710 =
  7. 7.92954 =
  8. 8.714 =
  9. 9.9756 =
  10. 10.40949 =
  11. 11.825 =
  12. 12.67562 =
  13. 13.8511 =
  14. 14.854 =
  15. 15.325 =
  16. 16.3369 =
  17. 17.727 =
  18. 18.5581 =
  19. 19.67976 =
  20. 20.217 =
  21. 21.5052 =
  22. 22.37792 =
  23. 23.91833 =
  24. 24.1272 =
  25. 25.865 =
  26. 26.891 =
  27. 27.16963 =
  28. 28.393 =
  29. 29.296 =
  30. 30.72983 =
  31. 31.137 =
  32. 32.7345 =
  33. 33.79386 =
  34. 34.4584 =
  35. 35.36266 =
  36. 36.54937 =
  37. 37.3432 =
  38. 38.941 =
  39. 39.7462 =
  40. 40.227 =

Answer key

  1. 511
  2. 878
  3. 781
  4. 4884
  5. 805
  6. 310
  7. 92946
  8. 706
  9. 8256
  10. 40869
  11. 815
  12. 53562
  13. 7511
  14. 754
  15. 285
  16. 3249
  17. 673
  18. 4581
  19. 67964
  20. 203
  21. 5048
  22. 37788
  23. 91767
  24. 1132
  25. 745
  26. 711
  27. 16957
  28. 387
  29. 284
  30. 71183
  31. 123
  32. 7335
  33. 78626
  34. 3424
  35. 35734
  36. 54877
  37. 3368
  38. 939
  39. 6662
  40. 173

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