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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 251 · 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. 1.492 =
  2. 2.13227 =
  3. 3.8127 =
  4. 4.792 =
  5. 5.87093 =
  6. 6.254 =
  7. 7.82797 =
  8. 8.772 =
  9. 9.553 =
  10. 10.19649 =
  11. 11.158 =
  12. 12.173 =
  13. 13.5971 =
  14. 14.652 =
  15. 15.834 =
  16. 16.164 =
  17. 17.733 =
  18. 18.842 =
  19. 19.1743 =
  20. 20.97877 =
  21. 21.6912 =
  22. 22.36049 =
  23. 23.4795 =
  24. 24.44630 =
  25. 25.80482 =
  26. 26.31387 =
  27. 27.5421 =
  28. 28.832 =
  29. 29.1113 =
  30. 30.8222 =
  31. 31.6411 =
  32. 32.376 =
  33. 33.691 =
  34. 34.947 =
  35. 35.552 =
  36. 36.931 =
  37. 37.16651 =
  38. 38.27820 =
  39. 39.966 =
  40. 40.734 =

Answer key

  1. 488
  2. 12773
  3. 7887
  4. 608
  5. 87087
  6. 154
  7. 82603
  8. 768
  9. 547
  10. 19551
  11. 142
  12. 167
  13. 5969
  14. 552
  15. 826
  16. 156
  17. 673
  18. 758
  19. 1737
  20. 97723
  21. 6892
  22. 36031
  23. 4785
  24. 43430
  25. 80318
  26. 31213
  27. 4581
  28. 768
  29. 1107
  30. 8178
  31. 6409
  32. 236
  33. 511
  34. 933
  35. 452
  36. 929
  37. 3349
  38. 12220
  39. 954
  40. 666

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