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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 621 · 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. 1.7565 =
  2. 2.1465 =
  3. 3.3322 =
  4. 4.544 =
  5. 5.45972 =
  6. 6.42811 =
  7. 7.689 =
  8. 8.7745 =
  9. 9.3488 =
  10. 10.53404 =
  11. 11.546 =
  12. 12.774 =
  13. 13.888 =
  14. 14.855 =
  15. 15.544 =
  16. 16.63648 =
  17. 17.2538 =
  18. 18.64342 =
  19. 19.62624 =
  20. 20.583 =
  21. 21.47268 =
  22. 22.1351 =
  23. 23.789 =
  24. 24.10648 =
  25. 25.95553 =
  26. 26.816 =
  27. 27.6691 =
  28. 28.1395 =
  29. 29.3081 =
  30. 30.67159 =
  31. 31.3261 =
  32. 32.619 =
  33. 33.4245 =
  34. 34.29513 =
  35. 35.83692 =
  36. 36.47234 =
  37. 37.57747 =
  38. 38.31238 =
  39. 39.56696 =
  40. 40.149 =

Answer key

  1. 7435
  2. 665
  3. 3318
  4. 536
  5. 45828
  6. 42789
  7. 671
  8. 7655
  9. 3472
  10. 52604
  11. 534
  12. 626
  13. 712
  14. 845
  15. 464
  16. 62368
  17. 2522
  18. 63742
  19. 57384
  20. 423
  21. 47148
  22. 751
  23. 771
  24. 10632
  25. 84453
  26. 784
  27. 6689
  28. 795
  29. 3079
  30. 67141
  31. 3259
  32. 581
  33. 4235
  34. 28487
  35. 82308
  36. 47226
  37. 57733
  38. 31222
  39. 44696
  40. 131

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