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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 99 · 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. 1.247 =
  2. 2.925 =
  3. 3.799 =
  4. 4.94824 =
  5. 5.398 =
  6. 6.35629 =
  7. 7.217 =
  8. 8.1397 =
  9. 9.6797 =
  10. 10.85389 =
  11. 11.30557 =
  12. 12.229 =
  13. 13.849 =
  14. 14.581 =
  15. 15.122 =
  16. 16.974 =
  17. 17.7562 =
  18. 18.68415 =
  19. 19.732 =
  20. 20.19780 =
  21. 21.63404 =
  22. 22.28612 =
  23. 23.528 =
  24. 24.7752 =
  25. 25.545 =
  26. 26.561 =
  27. 27.64752 =
  28. 28.22062 =
  29. 29.77129 =
  30. 30.75952 =
  31. 31.273 =
  32. 32.927 =
  33. 33.50454 =
  34. 34.995 =
  35. 35.89768 =
  36. 36.8987 =
  37. 37.16634 =
  38. 38.358 =
  39. 39.815 =
  40. 40.5896 =

Answer key

  1. 153
  2. 885
  3. 601
  4. 85176
  5. 382
  6. 34429
  7. 183
  8. 603
  9. 6783
  10. 74789
  11. 30543
  12. 211
  13. 831
  14. 419
  15. 118
  16. 826
  17. 7442
  18. 67595
  19. 668
  20. 19620
  21. 56604
  22. 11412
  23. 472
  24. 6252
  25. 455
  26. 439
  27. 64648
  28. 18062
  29. 77089
  30. 74052
  31. 133
  32. 887
  33. 50446
  34. 805
  35. 89752
  36. 8827
  37. 15374
  38. 258
  39. 805
  40. 5704

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