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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 949 · 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. 1.102² =
  2. 2.1007² =
  3. 3.92² =
  4. 4.108² =
  5. 5.106² =
  6. 6.88² =
  7. 7.101² =
  8. 8.88² =
  9. 9.94² =
  10. 10.94² =
  11. 11.995² =
  12. 12.992² =
  13. 13.971² =
  14. 14.96² =
  15. 15.107² =
  16. 16.92² =
  17. 17.109² =
  18. 18.102² =
  19. 19.973² =
  20. 20.111² =
  21. 21.107² =
  22. 22.106² =
  23. 23.88² =
  24. 24.979² =
  25. 25.1023² =
  26. 26.1025² =
  27. 27.98² =
  28. 28.89² =
  29. 29.91² =
  30. 30.89² =
  31. 31.105² =
  32. 32.1009² =
  33. 33.108² =
  34. 34.972² =
  35. 35.104² =
  36. 36.974² =
  37. 37.96² =
  38. 38.998² =
  39. 39.1009² =
  40. 40.93² =

Answer key

  1. 10404
  2. 1014049
  3. 8464
  4. 11664
  5. 11236
  6. 7744
  7. 10201
  8. 7744
  9. 8836
  10. 8836
  11. 990025
  12. 984064
  13. 942841
  14. 9216
  15. 11449
  16. 8464
  17. 11881
  18. 10404
  19. 946729
  20. 12321
  21. 11449
  22. 11236
  23. 7744
  24. 958441
  25. 1046529
  26. 1050625
  27. 9604
  28. 7921
  29. 8281
  30. 7921
  31. 11025
  32. 1018081
  33. 11664
  34. 944784
  35. 10816
  36. 948676
  37. 9216
  38. 996004
  39. 1018081
  40. 8649

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