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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 100 · 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. 1.814 =
  2. 2.16965 =
  3. 3.55454 =
  4. 4.312 =
  5. 5.16383 =
  6. 6.36771 =
  7. 7.3384 =
  8. 8.3213 =
  9. 9.88534 =
  10. 10.48383 =
  11. 11.75406 =
  12. 12.895 =
  13. 13.3214 =
  14. 14.6143 =
  15. 15.711 =
  16. 16.68318 =
  17. 17.79863 =
  18. 18.62027 =
  19. 19.910 =
  20. 20.179 =
  21. 21.8195 =
  22. 22.9846 =
  23. 23.364 =
  24. 24.78761 =
  25. 25.85219 =
  26. 26.791 =
  27. 27.689 =
  28. 28.9257 =
  29. 29.19368 =
  30. 30.723 =
  31. 31.333 =
  32. 32.262 =
  33. 33.62191 =
  34. 34.82831 =
  35. 35.6681 =
  36. 36.276 =
  37. 37.41418 =
  38. 38.35795 =
  39. 39.21237 =
  40. 40.515 =

Answer key

  1. 806
  2. 4965
  3. 44654
  4. 308
  5. 16223
  6. 36769
  7. 3216
  8. 3207
  9. 72534
  10. 47617
  11. 65406
  12. 705
  13. 2814
  14. 6137
  15. 689
  16. 68282
  17. 79737
  18. 62013
  19. 890
  20. 161
  21. 7995
  22. 9754
  23. 356
  24. 77361
  25. 85201
  26. 611
  27. 671
  28. 8857
  29. 19248
  30. 683
  31. 327
  32. 258
  33. 61991
  34. 82829
  35. 5481
  36. 124
  37. 41402
  38. 34215
  39. 21223
  40. 505

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