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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 50 · 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. 1.39346 =
  2. 2.112 =
  3. 3.921 =
  4. 4.892 =
  5. 5.783 =
  6. 6.186 =
  7. 7.1368 =
  8. 8.3713 =
  9. 9.90639 =
  10. 10.395 =
  11. 11.98819 =
  12. 12.648 =
  13. 13.470 =
  14. 14.7888 =
  15. 15.523 =
  16. 16.38897 =
  17. 17.623 =
  18. 18.591 =
  19. 19.25639 =
  20. 20.71439 =
  21. 21.8979 =
  22. 22.52435 =
  23. 23.697 =
  24. 24.7699 =
  25. 25.893 =
  26. 26.38564 =
  27. 27.379 =
  28. 28.111 =
  29. 29.451 =
  30. 30.586 =
  31. 31.97265 =
  32. 32.1187 =
  33. 33.87771 =
  34. 34.2824 =
  35. 35.60547 =
  36. 36.44448 =
  37. 37.6798 =
  38. 38.275 =
  39. 39.412 =
  40. 40.69469 =

Answer key

  1. 39254
  2. 108
  3. 919
  4. 712
  5. 777
  6. 174
  7. 648
  8. 2293
  9. 90621
  10. 215
  11. 81199
  12. 568
  13. 330
  14. 6112
  15. 483
  16. 38883
  17. 583
  18. 589
  19. 25579
  20. 71361
  21. 8961
  22. 52375
  23. 683
  24. 7681
  25. 713
  26. 37436
  27. 361
  28. 109
  29. 351
  30. 574
  31. 97135
  32. 813
  33. 86229
  34. 1176
  35. 60533
  36. 43648
  37. 6618
  38. 265
  39. 392
  40. 69451

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