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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 252 · 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. 1.452 =
  2. 2.1923 =
  3. 3.3972 =
  4. 4.636 =
  5. 5.4425 =
  6. 6.5210 =
  7. 7.57355 =
  8. 8.33434 =
  9. 9.426 =
  10. 10.8523 =
  11. 11.3771 =
  12. 12.491 =
  13. 13.4255 =
  14. 14.5547 =
  15. 15.72442 =
  16. 16.4025 =
  17. 17.22978 =
  18. 18.264 =
  19. 19.3063 =
  20. 20.17748 =
  21. 21.756 =
  22. 22.16299 =
  23. 23.33467 =
  24. 24.4200 =
  25. 25.327 =
  26. 26.350 =
  27. 27.2331 =
  28. 28.895 =
  29. 29.132 =
  30. 30.9854 =
  31. 31.5787 =
  32. 32.2431 =
  33. 33.53391 =
  34. 34.735 =
  35. 35.55747 =
  36. 36.527 =
  37. 37.157 =
  38. 38.728 =
  39. 39.374 =
  40. 40.574 =

Answer key

  1. 352
  2. 1917
  3. 2028
  4. 576
  5. 4415
  6. 4810
  7. 42645
  8. 33366
  9. 374
  10. 8517
  11. 2229
  12. 311
  13. 4245
  14. 4547
  15. 72362
  16. 4015
  17. 22962
  18. 136
  19. 3057
  20. 17668
  21. 656
  22. 16281
  23. 33347
  24. 3800
  25. 313
  26. 250
  27. 2269
  28. 705
  29. 72
  30. 8254
  31. 4213
  32. 2371
  33. 46609
  34. 725
  35. 54267
  36. 487
  37. 43
  38. 672
  39. 234
  40. 566

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