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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 319 · 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. 1.884 =
  2. 2.2269 =
  3. 3.7158 =
  4. 4.463 =
  5. 5.45272 =
  6. 6.281 =
  7. 7.515 =
  8. 8.84121 =
  9. 9.68332 =
  10. 10.24731 =
  11. 11.395 =
  12. 12.38953 =
  13. 13.734 =
  14. 14.7835 =
  15. 15.33210 =
  16. 16.43458 =
  17. 17.6710 =
  18. 18.1596 =
  19. 19.26068 =
  20. 20.739 =
  21. 21.72062 =
  22. 22.8863 =
  23. 23.31217 =
  24. 24.3259 =
  25. 25.2923 =
  26. 26.494 =
  27. 27.8014 =
  28. 28.41989 =
  29. 29.23524 =
  30. 30.877 =
  31. 31.135 =
  32. 32.76315 =
  33. 33.49684 =
  34. 34.827 =
  35. 35.44622 =
  36. 36.20365 =
  37. 37.73734 =
  38. 38.9255 =
  39. 39.95025 =
  40. 40.39434 =

Answer key

  1. 724
  2. 1731
  3. 7042
  4. 457
  5. 34732
  6. 279
  7. 485
  8. 83881
  9. 68328
  10. 24671
  11. 385
  12. 38847
  13. 674
  14. 6165
  15. 33190
  16. 36542
  17. 6690
  18. 1584
  19. 26052
  20. 661
  21. 72058
  22. 8857
  23. 28783
  24. 2741
  25. 2877
  26. 314
  27. 8006
  28. 38189
  29. 16476
  30. 863
  31. 65
  32. 76285
  33. 48316
  34. 773
  35. 44618
  36. 20235
  37. 73726
  38. 9245
  39. 95015
  40. 38566

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