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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 448 · 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. 1.284 =
  2. 2.38192 =
  3. 3.2698 =
  4. 4.2442 =
  5. 5.3898 =
  6. 6.65927 =
  7. 7.8162 =
  8. 8.539 =
  9. 9.76413 =
  10. 10.874 =
  11. 11.7131 =
  12. 12.7614 =
  13. 13.5881 =
  14. 14.916 =
  15. 15.5232 =
  16. 16.1285 =
  17. 17.495 =
  18. 18.53513 =
  19. 19.3918 =
  20. 20.47583 =
  21. 21.4442 =
  22. 22.255 =
  23. 23.29747 =
  24. 24.5279 =
  25. 25.36784 =
  26. 26.1162 =
  27. 27.231 =
  28. 28.947 =
  29. 29.71544 =
  30. 30.1483 =
  31. 31.88161 =
  32. 32.97972 =
  33. 33.11433 =
  34. 34.1335 =
  35. 35.634 =
  36. 36.52769 =
  37. 37.21989 =
  38. 38.1127 =
  39. 39.6861 =
  40. 40.431 =

Answer key

  1. 116
  2. 38188
  3. 2682
  4. 2362
  5. 2118
  6. 64087
  7. 7838
  8. 521
  9. 76393
  10. 726
  11. 6871
  12. 7594
  13. 4119
  14. 904
  15. 5172
  16. 1275
  17. 305
  18. 46487
  19. 3898
  20. 32423
  21. 4358
  22. 245
  23. 28253
  24. 4879
  25. 36776
  26. 962
  27. 229
  28. 933
  29. 70544
  30. 1317
  31. 87839
  32. 82028
  33. 10567
  34. 735
  35. 574
  36. 51249
  37. 18029
  38. 1087
  39. 5261
  40. 369

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