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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 269 · 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. 1.995² =
  2. 2.1020² =
  3. 3.105² =
  4. 4.96² =
  5. 5.104² =
  6. 6.102² =
  7. 7.997² =
  8. 8.90² =
  9. 9.92² =
  10. 10.99² =
  11. 11.98² =
  12. 12.109² =
  13. 13.977² =
  14. 14.107² =
  15. 15.106² =
  16. 16.1026² =
  17. 17.1026² =
  18. 18.1011² =
  19. 19.102² =
  20. 20.972² =
  21. 21.91² =
  22. 22.110² =
  23. 23.90² =
  24. 24.94² =
  25. 25.976² =
  26. 26.103² =
  27. 27.97² =
  28. 28.1015² =
  29. 29.89² =
  30. 30.94² =
  31. 31.988² =
  32. 32.105² =
  33. 33.1006² =
  34. 34.993² =
  35. 35.985² =
  36. 36.973² =
  37. 37.96² =
  38. 38.105² =
  39. 39.96² =
  40. 40.997² =

Answer key

  1. 990025
  2. 1040400
  3. 11025
  4. 9216
  5. 10816
  6. 10404
  7. 994009
  8. 8100
  9. 8464
  10. 9801
  11. 9604
  12. 11881
  13. 954529
  14. 11449
  15. 11236
  16. 1052676
  17. 1052676
  18. 1022121
  19. 10404
  20. 944784
  21. 8281
  22. 12100
  23. 8100
  24. 8836
  25. 952576
  26. 10609
  27. 9409
  28. 1030225
  29. 7921
  30. 8836
  31. 976144
  32. 11025
  33. 1012036
  34. 986049
  35. 970225
  36. 946729
  37. 9216
  38. 11025
  39. 9216
  40. 994009

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