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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 781 · 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. 1.73235 =
  2. 2.22313 =
  3. 3.54218 =
  4. 4.8388 =
  5. 5.6754 =
  6. 6.21611 =
  7. 7.2545 =
  8. 8.89498 =
  9. 9.98102 =
  10. 10.4281 =
  11. 11.60625 =
  12. 12.731 =
  13. 13.243 =
  14. 14.213 =
  15. 15.51202 =
  16. 16.26232 =
  17. 17.1515 =
  18. 18.2882 =
  19. 19.1766 =
  20. 20.5684 =
  21. 21.9724 =
  22. 22.43129 =
  23. 23.6672 =
  24. 24.185 =
  25. 25.227 =
  26. 26.16271 =
  27. 27.74833 =
  28. 28.345 =
  29. 29.347 =
  30. 30.67141 =
  31. 31.824 =
  32. 32.4849 =
  33. 33.91066 =
  34. 34.29778 =
  35. 35.82178 =
  36. 36.76354 =
  37. 37.361 =
  38. 38.48521 =
  39. 39.1539 =
  40. 40.18895 =

Answer key

  1. 73225
  2. 22307
  3. 53798
  4. 8372
  5. 6746
  6. 18411
  7. 2535
  8. 89318
  9. 82102
  10. 4279
  11. 60615
  12. 671
  13. 237
  14. 207
  15. 50802
  16. 26172
  17. 1485
  18. 1282
  19. 234
  20. 5524
  21. 8324
  22. 42889
  23. 5328
  24. 15
  25. 187
  26. 3729
  27. 73167
  28. 265
  29. 267
  30. 52861
  31. 776
  32. 4831
  33. 91054
  34. 28238
  35. 82162
  36. 76246
  37. 359
  38. 47481
  39. 1479
  40. 1295

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