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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 388 · 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. 1.84237 =
  2. 2.87909 =
  3. 3.554 =
  4. 4.92933 =
  5. 5.424 =
  6. 6.887 =
  7. 7.314 =
  8. 8.4882 =
  9. 9.27561 =
  10. 10.10589 =
  11. 11.7166 =
  12. 12.722 =
  13. 13.112 =
  14. 14.852 =
  15. 15.7241 =
  16. 16.4395 =
  17. 17.7238 =
  18. 18.47542 =
  19. 19.6015 =
  20. 20.2253 =
  21. 21.9221 =
  22. 22.53970 =
  23. 23.344 =
  24. 24.716 =
  25. 25.16928 =
  26. 26.42138 =
  27. 27.12288 =
  28. 28.7388 =
  29. 29.84615 =
  30. 30.848 =
  31. 31.242 =
  32. 32.11742 =
  33. 33.17187 =
  34. 34.4528 =
  35. 35.617 =
  36. 36.49232 =
  37. 37.7690 =
  38. 38.422 =
  39. 39.542 =
  40. 40.768 =

Answer key

  1. 84223
  2. 72109
  3. 446
  4. 92873
  5. 376
  6. 713
  7. 294
  8. 4718
  9. 27441
  10. 10571
  11. 6966
  12. 718
  13. 108
  14. 748
  15. 7239
  16. 3795
  17. 7222
  18. 47462
  19. 6005
  20. 1747
  21. 9179
  22. 47970
  23. 336
  24. 696
  25. 4928
  26. 41878
  27. 12112
  28. 6788
  29. 83415
  30. 768
  31. 238
  32. 8342
  33. 17173
  34. 3472
  35. 597
  36. 49168
  37. 6310
  38. 418
  39. 462
  40. 648

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