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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 787 · 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. 1.1320 =
  2. 2.128 =
  3. 3.60373 =
  4. 4.38631 =
  5. 5.3548 =
  6. 6.60253 =
  7. 7.7454 =
  8. 8.345 =
  9. 9.942 =
  10. 10.869 =
  11. 11.3416 =
  12. 12.39637 =
  13. 13.39442 =
  14. 14.968 =
  15. 15.8658 =
  16. 16.411 =
  17. 17.292 =
  18. 18.16836 =
  19. 19.2467 =
  20. 20.340 =
  21. 21.33751 =
  22. 22.4529 =
  23. 23.15545 =
  24. 24.216 =
  25. 25.582 =
  26. 26.68374 =
  27. 27.5172 =
  28. 28.23623 =
  29. 29.976 =
  30. 30.765 =
  31. 31.42415 =
  32. 32.63158 =
  33. 33.45199 =
  34. 34.725 =
  35. 35.83337 =
  36. 36.95713 =
  37. 37.323 =
  38. 38.3642 =
  39. 39.766 =
  40. 40.78978 =

Answer key

  1. 720
  2. 72
  3. 60367
  4. 21431
  5. 3452
  6. 60147
  7. 7346
  8. 255
  9. 938
  10. 749
  11. 3404
  12. 20363
  13. 38642
  14. 952
  15. 8642
  16. 409
  17. 112
  18. 15176
  19. 2347
  20. 260
  21. 33649
  22. 4471
  23. 4455
  24. 184
  25. 578
  26. 67634
  27. 5168
  28. 22383
  29. 824
  30. 755
  31. 41585
  32. 62842
  33. 45181
  34. 715
  35. 83323
  36. 95693
  37. 317
  38. 2358
  39. 754
  40. 77038

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