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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 57 · 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. 1.67123 =
  2. 2.688 =
  3. 3.8121 =
  4. 4.253 =
  5. 5.1578 =
  6. 6.10628 =
  7. 7.7537 =
  8. 8.957 =
  9. 9.747 =
  10. 10.4176 =
  11. 11.68664 =
  12. 12.5342 =
  13. 13.3284 =
  14. 14.258 =
  15. 15.75071 =
  16. 16.1477 =
  17. 17.6637 =
  18. 18.818 =
  19. 19.1316 =
  20. 20.3681 =
  21. 21.113 =
  22. 22.8195 =
  23. 23.221 =
  24. 24.531 =
  25. 25.56724 =
  26. 26.6777 =
  27. 27.817 =
  28. 28.13965 =
  29. 29.623 =
  30. 30.11295 =
  31. 31.5705 =
  32. 32.83816 =
  33. 33.39676 =
  34. 34.371 =
  35. 35.41578 =
  36. 36.471 =
  37. 37.41721 =
  38. 38.643 =
  39. 39.465 =
  40. 40.7597 =

Answer key

  1. 52883
  2. 672
  3. 8119
  4. 153
  5. 1562
  6. 10588
  7. 7463
  8. 943
  9. 653
  10. 4164
  11. 68536
  12. 5338
  13. 3276
  14. 142
  15. 65071
  16. 677
  17. 6577
  18. 798
  19. 1296
  20. 2321
  21. 87
  22. 7995
  23. 181
  24. 471
  25. 56716
  26. 6763
  27. 783
  28. 13955
  29. 617
  30. 9295
  31. 4305
  32. 77816
  33. 20336
  34. 369
  35. 41438
  36. 329
  37. 40321
  38. 557
  39. 335
  40. 7403

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