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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 271 · 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. 1.394 =
  2. 2.287 =
  3. 3.5564 =
  4. 4.827 =
  5. 5.121 =
  6. 6.18924 =
  7. 7.9664 =
  8. 8.23546 =
  9. 9.7433 =
  10. 10.762 =
  11. 11.521 =
  12. 12.340 =
  13. 13.7288 =
  14. 14.532 =
  15. 15.191 =
  16. 16.448 =
  17. 17.76529 =
  18. 18.24825 =
  19. 19.750 =
  20. 20.431 =
  21. 21.4894 =
  22. 22.89456 =
  23. 23.913 =
  24. 24.33742 =
  25. 25.9187 =
  26. 26.96913 =
  27. 27.381 =
  28. 28.90979 =
  29. 29.93299 =
  30. 30.1365 =
  31. 31.40576 =
  32. 32.3562 =
  33. 33.1018 =
  34. 34.3590 =
  35. 35.21252 =
  36. 36.879 =
  37. 37.127 =
  38. 38.82791 =
  39. 39.62280 =
  40. 40.374 =

Answer key

  1. 386
  2. 127
  3. 4436
  4. 813
  5. 81
  6. 18884
  7. 8336
  8. 23534
  9. 6567
  10. 758
  11. 481
  12. 260
  13. 7272
  14. 528
  15. 189
  16. 432
  17. 76471
  18. 24785
  19. 650
  20. 429
  21. 4706
  22. 71456
  23. 887
  24. 32258
  25. 9013
  26. 95113
  27. 379
  28. 90821
  29. 93281
  30. 1355
  31. 40436
  32. 2442
  33. 1002
  34. 2410
  35. 21248
  36. 721
  37. 113
  38. 81209
  39. 61880
  40. 226

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