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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 767 · 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. 1.874 =
  2. 2.87420 =
  3. 3.70734 =
  4. 4.151 =
  5. 5.1294 =
  6. 6.229 =
  7. 7.438 =
  8. 8.6092 =
  9. 9.58510 =
  10. 10.6947 =
  11. 11.793 =
  12. 12.87488 =
  13. 13.54828 =
  14. 14.6485 =
  15. 15.219 =
  16. 16.1637 =
  17. 17.15332 =
  18. 18.499 =
  19. 19.853 =
  20. 20.43248 =
  21. 21.6691 =
  22. 22.8431 =
  23. 23.647 =
  24. 24.4462 =
  25. 25.4511 =
  26. 26.2513 =
  27. 27.19108 =
  28. 28.74257 =
  29. 29.7378 =
  30. 30.13347 =
  31. 31.457 =
  32. 32.7241 =
  33. 33.9158 =
  34. 34.28541 =
  35. 35.234 =
  36. 36.757 =
  37. 37.753 =
  38. 38.214 =
  39. 39.54895 =
  40. 40.5241 =

Answer key

  1. 866
  2. 73420
  3. 70674
  4. 51
  5. 1114
  6. 211
  7. 378
  8. 6088
  9. 57510
  10. 6853
  11. 607
  12. 87312
  13. 45228
  14. 5685
  15. 181
  16. 377
  17. 14732
  18. 481
  19. 747
  20. 43152
  21. 6689
  22. 7631
  23. 633
  24. 4338
  25. 3489
  26. 1513
  27. 908
  28. 74143
  29. 7238
  30. 12747
  31. 343
  32. 6761
  33. 8842
  34. 28459
  35. 166
  36. 643
  37. 747
  38. 186
  39. 53295
  40. 4759

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