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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 8 · 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. 1.9583 =
  2. 2.674 =
  3. 3.663 =
  4. 4.421 =
  5. 5.329 =
  6. 6.88245 =
  7. 7.298 =
  8. 8.2668 =
  9. 9.233 =
  10. 10.967 =
  11. 11.141 =
  12. 12.2725 =
  13. 13.30762 =
  14. 14.5134 =
  15. 15.2752 =
  16. 16.7762 =
  17. 17.424 =
  18. 18.945 =
  19. 19.6626 =
  20. 20.3525 =
  21. 21.48992 =
  22. 22.721 =
  23. 23.3311 =
  24. 24.62263 =
  25. 25.77243 =
  26. 26.4353 =
  27. 27.779 =
  28. 28.318 =
  29. 29.63960 =
  30. 30.76718 =
  31. 31.664 =
  32. 32.2543 =
  33. 33.573 =
  34. 34.936 =
  35. 35.75351 =
  36. 36.8518 =
  37. 37.79718 =
  38. 38.2238 =
  39. 39.894 =
  40. 40.341 =

Answer key

  1. 8423
  2. 534
  3. 657
  4. 381
  5. 311
  6. 71845
  7. 118
  8. 2652
  9. 227
  10. 847
  11. 139
  12. 2675
  13. 30758
  14. 4866
  15. 2748
  16. 7758
  17. 376
  18. 865
  19. 6586
  20. 3475
  21. 47012
  22. 719
  23. 3309
  24. 57743
  25. 77163
  26. 4253
  27. 761
  28. 302
  29. 56160
  30. 76682
  31. 656
  32. 1543
  33. 433
  34. 876
  35. 64651
  36. 7518
  37. 61718
  38. 1838
  39. 886
  40. 261

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