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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 532 · 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. 1.105² =
  2. 2.1025² =
  3. 3.98² =
  4. 4.1016² =
  5. 5.90² =
  6. 6.112² =
  7. 7.988² =
  8. 8.106² =
  9. 9.106² =
  10. 10.94² =
  11. 11.112² =
  12. 12.92² =
  13. 13.988² =
  14. 14.102² =
  15. 15.110² =
  16. 16.89² =
  17. 17.995² =
  18. 18.94² =
  19. 19.92² =
  20. 20.1014² =
  21. 21.104² =
  22. 22.112² =
  23. 23.985² =
  24. 24.994² =
  25. 25.977² =
  26. 26.98² =
  27. 27.91² =
  28. 28.88² =
  29. 29.103² =
  30. 30.1011² =
  31. 31.105² =
  32. 32.1005² =
  33. 33.93² =
  34. 34.92² =
  35. 35.92² =
  36. 36.89² =
  37. 37.1027² =
  38. 38.109² =
  39. 39.99² =
  40. 40.102² =

Answer key

  1. 11025
  2. 1050625
  3. 9604
  4. 1032256
  5. 8100
  6. 12544
  7. 976144
  8. 11236
  9. 11236
  10. 8836
  11. 12544
  12. 8464
  13. 976144
  14. 10404
  15. 12100
  16. 7921
  17. 990025
  18. 8836
  19. 8464
  20. 1028196
  21. 10816
  22. 12544
  23. 970225
  24. 988036
  25. 954529
  26. 9604
  27. 8281
  28. 7744
  29. 10609
  30. 1022121
  31. 11025
  32. 1010025
  33. 8649
  34. 8464
  35. 8464
  36. 7921
  37. 1054729
  38. 11881
  39. 9801
  40. 10404

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