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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 540 · 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. 1.710 =
  2. 2.91736 =
  3. 3.5919 =
  4. 4.6623 =
  5. 5.5479 =
  6. 6.621 =
  7. 7.56789 =
  8. 8.13831 =
  9. 9.466 =
  10. 10.14911 =
  11. 11.39598 =
  12. 12.31566 =
  13. 13.66586 =
  14. 14.57666 =
  15. 15.6378 =
  16. 16.4699 =
  17. 17.4044 =
  18. 18.18996 =
  19. 19.97361 =
  20. 20.775 =
  21. 21.49333 =
  22. 22.1307 =
  23. 23.372 =
  24. 24.2775 =
  25. 25.8162 =
  26. 26.6798 =
  27. 27.4128 =
  28. 28.8435 =
  29. 29.799 =
  30. 30.391 =
  31. 31.324 =
  32. 32.614 =
  33. 33.336 =
  34. 34.17353 =
  35. 35.117 =
  36. 36.42631 =
  37. 37.4953 =
  38. 38.246 =
  39. 39.8338 =
  40. 40.4124 =

Answer key

  1. 690
  2. 88264
  3. 5901
  4. 5383
  5. 4521
  6. 619
  7. 44789
  8. 13771
  9. 346
  10. 14891
  11. 20402
  12. 30446
  13. 65414
  14. 57654
  15. 6362
  16. 4519
  17. 4036
  18. 18984
  19. 82639
  20. 635
  21. 49267
  22. 707
  23. 228
  24. 2635
  25. 7842
  26. 5398
  27. 3888
  28. 7635
  29. 781
  30. 389
  31. 316
  32. 586
  33. 276
  34. 3353
  35. 103
  36. 42629
  37. 3053
  38. 234
  39. 8262
  40. 3924

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