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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 637 · 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. 1.2686 =
  2. 2.648 =
  3. 3.282 =
  4. 4.958 =
  5. 5.967 =
  6. 6.6186 =
  7. 7.467 =
  8. 8.91203 =
  9. 9.572 =
  10. 10.8288 =
  11. 11.8585 =
  12. 12.81527 =
  13. 13.9915 =
  14. 14.3499 =
  15. 15.4872 =
  16. 16.55754 =
  17. 17.819 =
  18. 18.70615 =
  19. 19.383 =
  20. 20.428 =
  21. 21.312 =
  22. 22.596 =
  23. 23.362 =
  24. 24.73219 =
  25. 25.3271 =
  26. 26.4339 =
  27. 27.736 =
  28. 28.3710 =
  29. 29.121 =
  30. 30.35273 =
  31. 31.27318 =
  32. 32.983 =
  33. 33.714 =
  34. 34.56569 =
  35. 35.21476 =
  36. 36.9711 =
  37. 37.1747 =
  38. 38.37912 =
  39. 39.1768 =
  40. 40.15918 =

Answer key

  1. 2526
  2. 552
  3. 118
  4. 942
  5. 953
  6. 6014
  7. 333
  8. 90803
  9. 428
  10. 8128
  11. 7585
  12. 79527
  13. 9905
  14. 3301
  15. 4728
  16. 55646
  17. 801
  18. 70605
  19. 377
  20. 388
  21. 308
  22. 416
  23. 238
  24. 72799
  25. 3129
  26. 4261
  27. 676
  28. 3690
  29. 119
  30. 35133
  31. 27302
  32. 977
  33. 706
  34. 56449
  35. 21336
  36. 8291
  37. 1733
  38. 37892
  39. 1648
  40. 15898

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