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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 175 · 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. 1.8823 =
  2. 2.831 =
  3. 3.876 =
  4. 4.622 =
  5. 5.65211 =
  6. 6.993 =
  7. 7.35738 =
  8. 8.11360 =
  9. 9.87875 =
  10. 10.930 =
  11. 11.181 =
  12. 12.83394 =
  13. 13.34051 =
  14. 14.15162 =
  15. 15.762 =
  16. 16.2211 =
  17. 17.5945 =
  18. 18.569 =
  19. 19.118 =
  20. 20.1372 =
  21. 21.24582 =
  22. 22.315 =
  23. 23.929 =
  24. 24.36377 =
  25. 25.3190 =
  26. 26.599 =
  27. 27.6422 =
  28. 28.195 =
  29. 29.3246 =
  30. 30.81402 =
  31. 31.964 =
  32. 32.61185 =
  33. 33.115 =
  34. 34.66455 =
  35. 35.2790 =
  36. 36.423 =
  37. 37.42397 =
  38. 38.26790 =
  39. 39.30795 =
  40. 40.32451 =

Answer key

  1. 8777
  2. 829
  3. 724
  4. 618
  5. 65189
  6. 807
  7. 24262
  8. 11240
  9. 87725
  10. 870
  11. 19
  12. 76794
  13. 34049
  14. 14962
  15. 638
  16. 2209
  17. 4065
  18. 551
  19. 82
  20. 628
  21. 15418
  22. 295
  23. 911
  24. 23623
  25. 2810
  26. 419
  27. 6418
  28. 185
  29. 3234
  30. 80602
  31. 956
  32. 60815
  33. 95
  34. 66445
  35. 1390
  36. 377
  37. 42383
  38. 13210
  39. 30785
  40. 31549

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