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Vinculum Numbers Worksheet

Vedic maths trick 31: Vinculum (bar) numbers · Set 102 · 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. 1.277 =
  2. 2.5249 =
  3. 3.180 =
  4. 4.8199 =
  5. 5.3446 =
  6. 6.971 =
  7. 7.679 =
  8. 8.34712 =
  9. 9.21971 =
  10. 10.914 =
  11. 11.973 =
  12. 12.481 =
  13. 13.484 =
  14. 14.995 =
  15. 15.8825 =
  16. 16.3542 =
  17. 17.2466 =
  18. 18.6520 =
  19. 19.156 =
  20. 20.8259 =
  21. 21.82661 =
  22. 22.6628 =
  23. 23.925 =
  24. 24.3442 =
  25. 25.437 =
  26. 26.8258 =
  27. 27.1570 =
  28. 28.7692 =
  29. 29.7047 =
  30. 30.935 =
  31. 31.5758 =
  32. 32.762 =
  33. 33.5175 =
  34. 34.8117 =
  35. 35.45537 =
  36. 36.3248 =
  37. 37.518 =
  38. 38.51776 =
  39. 39.5875 =
  40. 40.123 =

Answer key

  1. 123
  2. 4769
  3. 20
  4. 8181
  5. 3434
  6. 831
  7. 661
  8. 33312
  9. 18029
  10. 906
  11. 967
  12. 479
  13. 476
  14. 805
  15. 7185
  16. 3538
  17. 2454
  18. 5480
  19. 44
  20. 8241
  21. 81461
  22. 5372
  23. 885
  24. 3362
  25. 423
  26. 8158
  27. 570
  28. 7512
  29. 7033
  30. 875
  31. 4358
  32. 758
  33. 5025
  34. 7883
  35. 44537
  36. 3168
  37. 502
  38. 51624
  39. 4125
  40. 77

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