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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 466 · 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. 1.43739 =
  2. 2.411 =
  3. 3.8526 =
  4. 4.636 =
  5. 5.9204 =
  6. 6.149 =
  7. 7.9715 =
  8. 8.649 =
  9. 9.654 =
  10. 10.237 =
  11. 11.5355 =
  12. 12.715 =
  13. 13.76881 =
  14. 14.1342 =
  15. 15.2137 =
  16. 16.146 =
  17. 17.2413 =
  18. 18.7648 =
  19. 19.330 =
  20. 20.48471 =
  21. 21.143 =
  22. 22.691 =
  23. 23.163 =
  24. 24.287 =
  25. 25.8543 =
  26. 26.482 =
  27. 27.92097 =
  28. 28.54879 =
  29. 29.59357 =
  30. 30.32448 =
  31. 31.32877 =
  32. 32.47898 =
  33. 33.3781 =
  34. 34.242 =
  35. 35.50278 =
  36. 36.24771 =
  37. 37.7737 =
  38. 38.74345 =
  39. 39.86468 =
  40. 40.5756 =

Answer key

  1. 42339
  2. 391
  3. 8486
  4. 576
  5. 8804
  6. 131
  7. 9705
  8. 551
  9. 554
  10. 223
  11. 5345
  12. 695
  13. 76721
  14. 1262
  15. 1877
  16. 134
  17. 2407
  18. 7632
  19. 270
  20. 47531
  21. 57
  22. 689
  23. 157
  24. 273
  25. 7543
  26. 478
  27. 92083
  28. 54861
  29. 58657
  30. 32352
  31. 31123
  32. 47882
  33. 2219
  34. 238
  35. 50138
  36. 24769
  37. 7677
  38. 74335
  39. 86332
  40. 5744

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