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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 657 · 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. 1.3949 =
  2. 2.15944 =
  3. 3.7579 =
  4. 4.739 =
  5. 5.9384 =
  6. 6.47699 =
  7. 7.1321 =
  8. 8.314 =
  9. 9.1121 =
  10. 10.314 =
  11. 11.54622 =
  12. 12.96311 =
  13. 13.26295 =
  14. 14.74166 =
  15. 15.234 =
  16. 16.93339 =
  17. 17.2657 =
  18. 18.48977 =
  19. 19.36843 =
  20. 20.34813 =
  21. 21.132 =
  22. 22.59468 =
  23. 23.99816 =
  24. 24.95584 =
  25. 25.6775 =
  26. 26.8054 =
  27. 27.651 =
  28. 28.2469 =
  29. 29.3629 =
  30. 30.362 =
  31. 31.462 =
  32. 32.82655 =
  33. 33.914 =
  34. 34.80596 =
  35. 35.41453 =
  36. 36.445 =
  37. 37.8594 =
  38. 38.83842 =
  39. 39.94472 =
  40. 40.326 =

Answer key

  1. 3851
  2. 14056
  3. 7561
  4. 721
  5. 8624
  6. 32301
  7. 1281
  8. 286
  9. 1119
  10. 306
  11. 53382
  12. 83691
  13. 25715
  14. 66166
  15. 174
  16. 92661
  17. 2557
  18. 48963
  19. 36757
  20. 33193
  21. 72
  22. 59452
  23. 80184
  24. 95424
  25. 6765
  26. 8046
  27. 549
  28. 2451
  29. 3589
  30. 238
  31. 458
  32. 81345
  33. 894
  34. 80584
  35. 39453
  36. 355
  37. 8586
  38. 77842
  39. 93528
  40. 286

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