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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 700 · 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. 1.79996 =
  2. 2.15396 =
  3. 3.4163 =
  4. 4.666 =
  5. 5.159 =
  6. 6.8951 =
  7. 7.689 =
  8. 8.8696 =
  9. 9.8521 =
  10. 10.236 =
  11. 11.427 =
  12. 12.27631 =
  13. 13.15361 =
  14. 14.12217 =
  15. 15.729 =
  16. 16.63766 =
  17. 17.92593 =
  18. 18.2725 =
  19. 19.5943 =
  20. 20.397 =
  21. 21.7188 =
  22. 22.587 =
  23. 23.7344 =
  24. 24.43128 =
  25. 25.978 =
  26. 26.789 =
  27. 27.880 =
  28. 28.16153 =
  29. 29.8912 =
  30. 30.2269 =
  31. 31.192 =
  32. 32.51256 =
  33. 33.5562 =
  34. 34.44785 =
  35. 35.6890 =
  36. 36.2424 =
  37. 37.1737 =
  38. 38.237 =
  39. 39.2511 =
  40. 40.56154 =

Answer key

  1. 78004
  2. 4796
  3. 4043
  4. 534
  5. 41
  6. 7049
  7. 671
  8. 8504
  9. 7481
  10. 176
  11. 373
  12. 27569
  13. 15239
  14. 11783
  15. 689
  16. 56234
  17. 92407
  18. 1325
  19. 5857
  20. 203
  21. 7012
  22. 427
  23. 6744
  24. 43112
  25. 962
  26. 611
  27. 720
  28. 15847
  29. 7112
  30. 2131
  31. 188
  32. 51244
  33. 5558
  34. 43215
  35. 5290
  36. 2416
  37. 1677
  38. 177
  39. 2509
  40. 55846

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