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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 646 · 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. 1.17636 =
  2. 2.84974 =
  3. 3.987 =
  4. 4.87106 =
  5. 5.328 =
  6. 6.843 =
  7. 7.74493 =
  8. 8.66766 =
  9. 9.23978 =
  10. 10.6257 =
  11. 11.841 =
  12. 12.8977 =
  13. 13.4130 =
  14. 14.1780 =
  15. 15.398 =
  16. 16.7944 =
  17. 17.6462 =
  18. 18.32973 =
  19. 19.97008 =
  20. 20.67272 =
  21. 21.617 =
  22. 22.9555 =
  23. 23.221 =
  24. 24.94214 =
  25. 25.68135 =
  26. 26.93550 =
  27. 27.62864 =
  28. 28.289 =
  29. 29.45658 =
  30. 30.797 =
  31. 31.783 =
  32. 32.630 =
  33. 33.51582 =
  34. 34.645 =
  35. 35.166 =
  36. 36.67721 =
  37. 37.3594 =
  38. 38.2667 =
  39. 39.398 =
  40. 40.883 =

Answer key

  1. 17576
  2. 83034
  3. 827
  4. 73106
  5. 312
  6. 837
  7. 73507
  8. 66634
  9. 22022
  10. 5757
  11. 839
  12. 7177
  13. 3930
  14. 380
  15. 382
  16. 7856
  17. 5538
  18. 31027
  19. 83008
  20. 67268
  21. 603
  22. 9455
  23. 219
  24. 94194
  25. 67935
  26. 87550
  27. 57264
  28. 129
  29. 35658
  30. 783
  31. 777
  32. 570
  33. 50582
  34. 635
  35. 154
  36. 66281
  37. 3414
  38. 1347
  39. 382
  40. 877

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