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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 720 · 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. 1.514 =
  2. 2.8323 =
  3. 3.178 =
  4. 4.82366 =
  5. 5.8696 =
  6. 6.75453 =
  7. 7.95588 =
  8. 8.3119 =
  9. 9.789 =
  10. 10.88754 =
  11. 11.5939 =
  12. 12.572 =
  13. 13.8121 =
  14. 14.1712 =
  15. 15.14992 =
  16. 16.1183 =
  17. 17.69979 =
  18. 18.9725 =
  19. 19.732 =
  20. 20.69786 =
  21. 21.985 =
  22. 22.459 =
  23. 23.33627 =
  24. 24.3850 =
  25. 25.9882 =
  26. 26.542 =
  27. 27.452 =
  28. 28.213 =
  29. 29.8198 =
  30. 30.7253 =
  31. 31.21756 =
  32. 32.9440 =
  33. 33.5356 =
  34. 34.772 =
  35. 35.97846 =
  36. 36.92676 =
  37. 37.5082 =
  38. 38.317 =
  39. 39.156 =
  40. 40.9317 =

Answer key

  1. 506
  2. 7723
  3. 162
  4. 82246
  5. 7316
  6. 65453
  7. 95572
  8. 2899
  9. 629
  10. 71254
  11. 5921
  12. 568
  13. 7879
  14. 1708
  15. 5008
  16. 1017
  17. 68039
  18. 9675
  19. 668
  20. 69774
  21. 975
  22. 441
  23. 32387
  24. 3750
  25. 8122
  26. 462
  27. 352
  28. 193
  29. 8018
  30. 6753
  31. 20244
  32. 8560
  33. 5344
  34. 628
  35. 97834
  36. 92524
  37. 5078
  38. 297
  39. 144
  40. 9303

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