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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 428 · 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. 1.32869 =
  2. 2.2128 =
  3. 3.282 =
  4. 4.2718 =
  5. 5.664 =
  6. 6.564 =
  7. 7.1755 =
  8. 8.3172 =
  9. 9.329 =
  10. 10.422 =
  11. 11.60142 =
  12. 12.3083 =
  13. 13.6979 =
  14. 14.3854 =
  15. 15.843 =
  16. 16.57211 =
  17. 17.862 =
  18. 18.23874 =
  19. 19.388 =
  20. 20.33110 =
  21. 21.97812 =
  22. 22.45929 =
  23. 23.2577 =
  24. 24.6369 =
  25. 25.9377 =
  26. 26.5368 =
  27. 27.4130 =
  28. 28.52086 =
  29. 29.92897 =
  30. 30.3744 =
  31. 31.64734 =
  32. 32.519 =
  33. 33.6281 =
  34. 34.2357 =
  35. 35.94187 =
  36. 36.536 =
  37. 37.16435 =
  38. 38.2732 =
  39. 39.63534 =
  40. 40.435 =

Answer key

  1. 32851
  2. 2088
  3. 118
  4. 2698
  5. 536
  6. 556
  7. 245
  8. 2972
  9. 289
  10. 378
  11. 60058
  12. 3077
  13. 6821
  14. 2254
  15. 763
  16. 57189
  17. 742
  18. 23866
  19. 372
  20. 32910
  21. 82212
  22. 35929
  23. 1577
  24. 5631
  25. 8637
  26. 5232
  27. 3870
  28. 48086
  29. 87103
  30. 2256
  31. 63274
  32. 481
  33. 5881
  34. 2257
  35. 85813
  36. 476
  37. 16425
  38. 2728
  39. 62466
  40. 425

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