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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 732 · 40 sums
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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. 1.31440 =
  2. 2.578 =
  3. 3.1334 =
  4. 4.6747 =
  5. 5.949 =
  6. 6.3221 =
  7. 7.9174 =
  8. 8.15413 =
  9. 9.174 =
  10. 10.585 =
  11. 11.11363 =
  12. 12.17561 =
  13. 13.75865 =
  14. 14.2962 =
  15. 15.226 =
  16. 16.52975 =
  17. 17.79387 =
  18. 18.912 =
  19. 19.29730 =
  20. 20.4282 =
  21. 21.72754 =
  22. 22.52699 =
  23. 23.355 =
  24. 24.829 =
  25. 25.8842 =
  26. 26.2190 =
  27. 27.85190 =
  28. 28.15738 =
  29. 29.278 =
  30. 30.290 =
  31. 31.931 =
  32. 32.4416 =
  33. 33.44011 =
  34. 34.293 =
  35. 35.1951 =
  36. 36.623 =
  37. 37.2981 =
  38. 38.32859 =
  39. 39.93343 =
  40. 40.45167 =

Answer key

  1. 31360
  2. 438
  3. 674
  4. 6667
  5. 851
  6. 3219
  7. 8834
  8. 4613
  9. 34
  10. 575
  11. 10643
  12. 17559
  13. 64265
  14. 2842
  15. 214
  16. 51025
  17. 78613
  18. 908
  19. 28270
  20. 4118
  21. 72746
  22. 52681
  23. 245
  24. 811
  25. 7158
  26. 2010
  27. 74810
  28. 5738
  29. 138
  30. 110
  31. 929
  32. 3584
  33. 36011
  34. 287
  35. 51
  36. 617
  37. 2979
  38. 32759
  39. 86657
  40. 44833

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