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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 208 · 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. 1.389 =
  2. 2.8987 =
  3. 3.2449 =
  4. 4.117 =
  5. 5.1266 =
  6. 6.821 =
  7. 7.8216 =
  8. 8.68211 =
  9. 9.23189 =
  10. 10.272 =
  11. 11.4799 =
  12. 12.89236 =
  13. 13.464 =
  14. 14.952 =
  15. 15.1285 =
  16. 16.533 =
  17. 17.29915 =
  18. 18.15793 =
  19. 19.7853 =
  20. 20.1451 =
  21. 21.989 =
  22. 22.737 =
  23. 23.3699 =
  24. 24.53761 =
  25. 25.752 =
  26. 26.97332 =
  27. 27.8286 =
  28. 28.6887 =
  29. 29.6437 =
  30. 30.29291 =
  31. 31.353 =
  32. 32.67325 =
  33. 33.861 =
  34. 34.765 =
  35. 35.33822 =
  36. 36.8542 =
  37. 37.145 =
  38. 38.4172 =
  39. 39.72491 =
  40. 40.8776 =

Answer key

  1. 211
  2. 7187
  3. 1551
  4. 83
  5. 1254
  6. 819
  7. 7784
  8. 67791
  9. 17189
  10. 128
  11. 4781
  12. 89164
  13. 456
  14. 852
  15. 725
  16. 467
  17. 28115
  18. 15787
  19. 7747
  20. 1349
  21. 971
  22. 663
  23. 3681
  24. 52361
  25. 748
  26. 96732
  27. 8274
  28. 6727
  29. 5637
  30. 28711
  31. 347
  32. 66725
  33. 859
  34. 755
  35. 33818
  36. 8462
  37. 55
  38. 4168
  39. 67691
  40. 7224

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