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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 468 · 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. 1.6453 =
  2. 2.2762 =
  3. 3.10851 =
  4. 4.54239 =
  5. 5.3566 =
  6. 6.5371 =
  7. 7.717 =
  8. 8.12723 =
  9. 9.18412 =
  10. 10.2176 =
  11. 11.353 =
  12. 12.674 =
  13. 13.9688 =
  14. 14.2545 =
  15. 15.8811 =
  16. 16.24440 =
  17. 17.6621 =
  18. 18.792 =
  19. 19.638 =
  20. 20.3797 =
  21. 21.74476 =
  22. 22.2972 =
  23. 23.29259 =
  24. 24.80026 =
  25. 25.44251 =
  26. 26.7185 =
  27. 27.8777 =
  28. 28.479 =
  29. 29.2722 =
  30. 30.469 =
  31. 31.46885 =
  32. 32.6783 =
  33. 33.4259 =
  34. 34.585 =
  35. 35.318 =
  36. 36.9873 =
  37. 37.466 =
  38. 38.70948 =
  39. 39.72151 =
  40. 40.7143 =

Answer key

  1. 6447
  2. 2638
  3. 10849
  4. 53839
  5. 2446
  6. 5369
  7. 697
  8. 11283
  9. 18388
  10. 1824
  11. 247
  12. 666
  13. 8312
  14. 2455
  15. 7211
  16. 24360
  17. 6619
  18. 788
  19. 622
  20. 3783
  21. 73524
  22. 2828
  23. 28741
  24. 80014
  25. 44249
  26. 7015
  27. 8623
  28. 461
  29. 1322
  30. 451
  31. 33115
  32. 6617
  33. 3759
  34. 415
  35. 282
  36. 9867
  37. 334
  38. 70852
  39. 67849
  40. 7057

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