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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 83 · 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. 1.429 =
  2. 2.1149 =
  3. 3.354 =
  4. 4.359 =
  5. 5.29387 =
  6. 6.78772 =
  7. 7.45760 =
  8. 8.4719 =
  9. 9.33096 =
  10. 10.65717 =
  11. 11.93541 =
  12. 12.6993 =
  13. 13.90831 =
  14. 14.49913 =
  15. 15.44623 =
  16. 16.65761 =
  17. 17.515 =
  18. 18.246 =
  19. 19.8576 =
  20. 20.51245 =
  21. 21.611 =
  22. 22.982 =
  23. 23.12125 =
  24. 24.267 =
  25. 25.27108 =
  26. 26.366 =
  27. 27.644 =
  28. 28.3356 =
  29. 29.6137 =
  30. 30.5486 =
  31. 31.59954 =
  32. 32.54792 =
  33. 33.68935 =
  34. 34.36610 =
  35. 35.1336 =
  36. 36.838 =
  37. 37.79857 =
  38. 38.6322 =
  39. 39.131 =
  40. 40.396 =

Answer key

  1. 371
  2. 1131
  3. 254
  4. 241
  5. 29227
  6. 61228
  7. 44240
  8. 3299
  9. 33084
  10. 54297
  11. 93461
  12. 6987
  13. 90771
  14. 49907
  15. 35377
  16. 65641
  17. 485
  18. 234
  19. 8564
  20. 51155
  21. 591
  22. 822
  23. 11885
  24. 147
  25. 12908
  26. 354
  27. 556
  28. 3344
  29. 5863
  30. 5474
  31. 59946
  32. 54612
  33. 68865
  34. 36590
  35. 664
  36. 822
  37. 79843
  38. 6282
  39. 69
  40. 384

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