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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 134 · 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. 1.1018² =
  2. 2.105² =
  3. 3.998² =
  4. 4.103² =
  5. 5.1019² =
  6. 6.92² =
  7. 7.92² =
  8. 8.1013² =
  9. 9.1029² =
  10. 10.97² =
  11. 11.107² =
  12. 12.1025² =
  13. 13.999² =
  14. 14.989² =
  15. 15.96² =
  16. 16.92² =
  17. 17.90² =
  18. 18.109² =
  19. 19.102² =
  20. 20.91² =
  21. 21.98² =
  22. 22.996² =
  23. 23.103² =
  24. 24.112² =
  25. 25.103² =
  26. 26.97² =
  27. 27.112² =
  28. 28.107² =
  29. 29.982² =
  30. 30.92² =
  31. 31.97² =
  32. 32.96² =
  33. 33.1014² =
  34. 34.1001² =
  35. 35.94² =
  36. 36.94² =
  37. 37.107² =
  38. 38.976² =
  39. 39.996² =
  40. 40.90² =

Answer key

  1. 1036324
  2. 11025
  3. 996004
  4. 10609
  5. 1038361
  6. 8464
  7. 8464
  8. 1026169
  9. 1058841
  10. 9409
  11. 11449
  12. 1050625
  13. 998001
  14. 978121
  15. 9216
  16. 8464
  17. 8100
  18. 11881
  19. 10404
  20. 8281
  21. 9604
  22. 992016
  23. 10609
  24. 12544
  25. 10609
  26. 9409
  27. 12544
  28. 11449
  29. 964324
  30. 8464
  31. 9409
  32. 9216
  33. 1028196
  34. 1002001
  35. 8836
  36. 8836
  37. 11449
  38. 952576
  39. 992016
  40. 8100

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