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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 287 · 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. 1.171 =
  2. 2.6548 =
  3. 3.88643 =
  4. 4.164 =
  5. 5.96028 =
  6. 6.628 =
  7. 7.489 =
  8. 8.716 =
  9. 9.1458 =
  10. 10.184 =
  11. 11.7787 =
  12. 12.9388 =
  13. 13.591 =
  14. 14.36231 =
  15. 15.34135 =
  16. 16.718 =
  17. 17.70842 =
  18. 18.3463 =
  19. 19.891 =
  20. 20.6913 =
  21. 21.30534 =
  22. 22.298 =
  23. 23.63816 =
  24. 24.82912 =
  25. 25.321 =
  26. 26.156 =
  27. 27.351 =
  28. 28.475 =
  29. 29.89483 =
  30. 30.89293 =
  31. 31.60622 =
  32. 32.352 =
  33. 33.4563 =
  34. 34.6375 =
  35. 35.77715 =
  36. 36.816 =
  37. 37.22663 =
  38. 38.458 =
  39. 39.5727 =
  40. 40.89046 =

Answer key

  1. 31
  2. 6468
  3. 87443
  4. 36
  5. 96012
  6. 588
  7. 329
  8. 684
  9. 1342
  10. 16
  11. 6387
  12. 8612
  13. 411
  14. 36169
  15. 33865
  16. 702
  17. 70838
  18. 3337
  19. 709
  20. 6907
  21. 30466
  22. 118
  23. 57816
  24. 82908
  25. 319
  26. 56
  27. 249
  28. 335
  29. 70517
  30. 88707
  31. 60578
  32. 248
  33. 3563
  34. 6225
  35. 77685
  36. 804
  37. 22543
  38. 442
  39. 4327
  40. 89034

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