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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 189 · 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. 1.6797 =
  2. 2.552 =
  3. 3.7815 =
  4. 4.27560 =
  5. 5.27167 =
  6. 6.428 =
  7. 7.74550 =
  8. 8.69801 =
  9. 9.6335 =
  10. 10.3441 =
  11. 11.212 =
  12. 12.8312 =
  13. 13.68126 =
  14. 14.2047 =
  15. 15.46936 =
  16. 16.39721 =
  17. 17.14331 =
  18. 18.2199 =
  19. 19.98677 =
  20. 20.582 =
  21. 21.872 =
  22. 22.3014 =
  23. 23.3220 =
  24. 24.3391 =
  25. 25.8876 =
  26. 26.62116 =
  27. 27.9794 =
  28. 28.97718 =
  29. 29.23725 =
  30. 30.4712 =
  31. 31.3141 =
  32. 32.8467 =
  33. 33.4974 =
  34. 34.61763 =
  35. 35.5284 =
  36. 36.98041 =
  37. 37.8995 =
  38. 38.3967 =
  39. 39.643 =
  40. 40.3225 =

Answer key

  1. 5397
  2. 548
  3. 7805
  4. 27440
  5. 27153
  6. 412
  7. 65450
  8. 68201
  9. 5665
  10. 2641
  11. 188
  12. 8288
  13. 68114
  14. 2033
  15. 46864
  16. 38279
  17. 14329
  18. 2181
  19. 98523
  20. 418
  21. 868
  22. 3006
  23. 3180
  24. 2611
  25. 7124
  26. 57884
  27. 9606
  28. 97702
  29. 22275
  30. 3292
  31. 2941
  32. 8333
  33. 3174
  34. 61643
  35. 4716
  36. 98039
  37. 7195
  38. 2167
  39. 637
  40. 3175

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