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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 90 · 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. 1.60117 =
  2. 2.573 =
  3. 3.1393 =
  4. 4.969 =
  5. 5.646 =
  6. 6.8692 =
  7. 7.864 =
  8. 8.327 =
  9. 9.26641 =
  10. 10.9557 =
  11. 11.45807 =
  12. 12.518 =
  13. 13.13713 =
  14. 14.17048 =
  15. 15.71452 =
  16. 16.664 =
  17. 17.117 =
  18. 18.637 =
  19. 19.91683 =
  20. 20.249 =
  21. 21.288 =
  22. 22.41215 =
  23. 23.35269 =
  24. 24.3812 =
  25. 25.45761 =
  26. 26.782 =
  27. 27.91525 =
  28. 28.8268 =
  29. 29.122 =
  30. 30.43178 =
  31. 31.239 =
  32. 32.5885 =
  33. 33.7624 =
  34. 34.98959 =
  35. 35.87595 =
  36. 36.798 =
  37. 37.840 =
  38. 38.432 =
  39. 39.99872 =
  40. 40.897 =

Answer key

  1. 60083
  2. 433
  3. 793
  4. 951
  5. 566
  6. 7308
  7. 744
  8. 273
  9. 14641
  10. 9543
  11. 34207
  12. 482
  13. 13687
  14. 17032
  15. 71448
  16. 656
  17. 103
  18. 623
  19. 88483
  20. 169
  21. 272
  22. 40785
  23. 34869
  24. 3788
  25. 45759
  26. 778
  27. 91485
  28. 8252
  29. 118
  30. 42822
  31. 221
  32. 4285
  33. 6384
  34. 81059
  35. 86415
  36. 782
  37. 760
  38. 428
  39. 98128
  40. 703

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