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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 903 · 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. 1.988² =
  2. 2.92² =
  3. 3.972² =
  4. 4.92² =
  5. 5.102² =
  6. 6.108² =
  7. 7.106² =
  8. 8.984² =
  9. 9.103² =
  10. 10.977² =
  11. 11.105² =
  12. 12.972² =
  13. 13.104² =
  14. 14.103² =
  15. 15.1007² =
  16. 16.96² =
  17. 17.1005² =
  18. 18.89² =
  19. 19.987² =
  20. 20.1025² =
  21. 21.994² =
  22. 22.994² =
  23. 23.985² =
  24. 24.111² =
  25. 25.99² =
  26. 26.93² =
  27. 27.975² =
  28. 28.98² =
  29. 29.109² =
  30. 30.110² =
  31. 31.103² =
  32. 32.93² =
  33. 33.103² =
  34. 34.105² =
  35. 35.92² =
  36. 36.99² =
  37. 37.1016² =
  38. 38.94² =
  39. 39.105² =
  40. 40.111² =

Answer key

  1. 976144
  2. 8464
  3. 944784
  4. 8464
  5. 10404
  6. 11664
  7. 11236
  8. 968256
  9. 10609
  10. 954529
  11. 11025
  12. 944784
  13. 10816
  14. 10609
  15. 1014049
  16. 9216
  17. 1010025
  18. 7921
  19. 974169
  20. 1050625
  21. 988036
  22. 988036
  23. 970225
  24. 12321
  25. 9801
  26. 8649
  27. 950625
  28. 9604
  29. 11881
  30. 12100
  31. 10609
  32. 8649
  33. 10609
  34. 11025
  35. 8464
  36. 9801
  37. 1032256
  38. 8836
  39. 11025
  40. 12321

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