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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 484 · 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. 1.7111 =
  2. 2.840 =
  3. 3.49977 =
  4. 4.716 =
  5. 5.127 =
  6. 6.5488 =
  7. 7.254 =
  8. 8.471 =
  9. 9.838 =
  10. 10.10362 =
  11. 11.318 =
  12. 12.15286 =
  13. 13.33752 =
  14. 14.493 =
  15. 15.96246 =
  16. 16.129 =
  17. 17.18244 =
  18. 18.46871 =
  19. 19.95651 =
  20. 20.6472 =
  21. 21.7568 =
  22. 22.59134 =
  23. 23.321 =
  24. 24.659 =
  25. 25.49945 =
  26. 26.3343 =
  27. 27.115 =
  28. 28.4243 =
  29. 29.94312 =
  30. 30.15405 =
  31. 31.688 =
  32. 32.416 =
  33. 33.28203 =
  34. 34.52932 =
  35. 35.50743 =
  36. 36.1621 =
  37. 37.468 =
  38. 38.7797 =
  39. 39.376 =
  40. 40.5115 =

Answer key

  1. 7091
  2. 760
  3. 48023
  4. 696
  5. 113
  6. 4528
  7. 246
  8. 331
  9. 822
  10. 10242
  11. 302
  12. 14726
  13. 33652
  14. 313
  15. 96154
  16. 71
  17. 1756
  18. 46729
  19. 94451
  20. 6332
  21. 7552
  22. 58934
  23. 319
  24. 559
  25. 49935
  26. 2663
  27. 85
  28. 4237
  29. 86312
  30. 14605
  31. 672
  32. 384
  33. 12203
  34. 48932
  35. 50657
  36. 421
  37. 348
  38. 7783
  39. 364
  40. 5095

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