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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 363 · 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. 1.67271 =
  2. 2.13322 =
  3. 3.1648 =
  4. 4.43218 =
  5. 5.476 =
  6. 6.33521 =
  7. 7.352 =
  8. 8.325 =
  9. 9.3721 =
  10. 10.5346 =
  11. 11.283 =
  12. 12.8404 =
  13. 13.7821 =
  14. 14.2627 =
  15. 15.28335 =
  16. 16.65492 =
  17. 17.172 =
  18. 18.60622 =
  19. 19.512 =
  20. 20.1192 =
  21. 21.16311 =
  22. 22.57982 =
  23. 23.2797 =
  24. 24.615 =
  25. 25.647 =
  26. 26.834 =
  27. 27.31995 =
  28. 28.2429 =
  29. 29.4887 =
  30. 30.399 =
  31. 31.915 =
  32. 32.769 =
  33. 33.673 =
  34. 34.51370 =
  35. 35.232 =
  36. 36.5035 =
  37. 37.48523 =
  38. 38.113 =
  39. 39.997 =
  40. 40.2406 =

Answer key

  1. 66871
  2. 12678
  3. 448
  4. 36782
  5. 324
  6. 32479
  7. 252
  8. 285
  9. 3681
  10. 4666
  11. 117
  12. 7604
  13. 7819
  14. 2613
  15. 11665
  16. 54692
  17. 168
  18. 60578
  19. 488
  20. 992
  21. 4311
  22. 42182
  23. 2617
  24. 585
  25. 633
  26. 766
  27. 28005
  28. 1571
  29. 4873
  30. 381
  31. 885
  32. 631
  33. 667
  34. 50630
  35. 172
  36. 5025
  37. 31523
  38. 87
  39. 817
  40. 1606

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