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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 312 · 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. 1.442 =
  2. 2.9839 =
  3. 3.640 =
  4. 4.1325 =
  5. 5.235 =
  6. 6.148 =
  7. 7.7773 =
  8. 8.8285 =
  9. 9.8114 =
  10. 10.66158 =
  11. 11.227 =
  12. 12.1163 =
  13. 13.761 =
  14. 14.316 =
  15. 15.22263 =
  16. 16.5328 =
  17. 17.66116 =
  18. 18.392 =
  19. 19.2672 =
  20. 20.8282 =
  21. 21.39744 =
  22. 22.428 =
  23. 23.16999 =
  24. 24.89494 =
  25. 25.626 =
  26. 26.3203 =
  27. 27.335 =
  28. 28.49300 =
  29. 29.3929 =
  30. 30.263 =
  31. 31.671 =
  32. 32.5994 =
  33. 33.49499 =
  34. 34.66158 =
  35. 35.24128 =
  36. 36.446 =
  37. 37.725 =
  38. 38.138 =
  39. 39.428 =
  40. 40.71943 =

Answer key

  1. 362
  2. 8179
  3. 560
  4. 1315
  5. 165
  6. 52
  7. 6233
  8. 7715
  9. 8106
  10. 53958
  11. 213
  12. 1157
  13. 759
  14. 296
  15. 17737
  16. 5312
  17. 65916
  18. 212
  19. 2668
  20. 7882
  21. 38264
  22. 412
  23. 3001
  24. 89486
  25. 574
  26. 2803
  27. 325
  28. 48700
  29. 3889
  30. 257
  31. 669
  32. 5986
  33. 49481
  34. 53958
  35. 24112
  36. 434
  37. 715
  38. 78
  39. 372
  40. 71857

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