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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 63 · 40 sums
TalentJR

The trick (Yavadunam): Find how far the number is from 100 or 1000 (below or above). Left part: go the same distance again (96 → 92, 104 → 108). Right part: the difference squared, with 2 digits for 100 and 3 digits for 1000 (carry the extra).

NameDateTime takenScore ___ / 40
  1. 1.975² =
  2. 2.103² =
  3. 3.1021² =
  4. 4.91² =
  5. 5.102² =
  6. 6.110² =
  7. 7.1012² =
  8. 8.88² =
  9. 9.105² =
  10. 10.993² =
  11. 11.1008² =
  12. 12.110² =
  13. 13.104² =
  14. 14.96² =
  15. 15.112² =
  16. 16.92² =
  17. 17.1030² =
  18. 18.998² =
  19. 19.111² =
  20. 20.1014² =
  21. 21.992² =
  22. 22.1003² =
  23. 23.108² =
  24. 24.108² =
  25. 25.90² =
  26. 26.101² =
  27. 27.99² =
  28. 28.105² =
  29. 29.88² =
  30. 30.102² =
  31. 31.88² =
  32. 32.93² =
  33. 33.112² =
  34. 34.998² =
  35. 35.982² =
  36. 36.90² =
  37. 37.1025² =
  38. 38.1009² =
  39. 39.91² =
  40. 40.108² =

Answer key

  1. 950625
  2. 10609
  3. 1042441
  4. 8281
  5. 10404
  6. 12100
  7. 1024144
  8. 7744
  9. 11025
  10. 986049
  11. 1016064
  12. 12100
  13. 10816
  14. 9216
  15. 12544
  16. 8464
  17. 1060900
  18. 996004
  19. 12321
  20. 1028196
  21. 984064
  22. 1006009
  23. 11664
  24. 11664
  25. 8100
  26. 10201
  27. 9801
  28. 11025
  29. 7744
  30. 10404
  31. 7744
  32. 8649
  33. 12544
  34. 996004
  35. 964324
  36. 8100
  37. 1050625
  38. 1018081
  39. 8281
  40. 11664

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