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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 284 · 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. 1.1023² =
  2. 2.108² =
  3. 3.97² =
  4. 4.110² =
  5. 5.90² =
  6. 6.96² =
  7. 7.108² =
  8. 8.106² =
  9. 9.109² =
  10. 10.1014² =
  11. 11.94² =
  12. 12.985² =
  13. 13.104² =
  14. 14.92² =
  15. 15.105² =
  16. 16.88² =
  17. 17.109² =
  18. 18.1012² =
  19. 19.106² =
  20. 20.106² =
  21. 21.1011² =
  22. 22.981² =
  23. 23.1019² =
  24. 24.105² =
  25. 25.991² =
  26. 26.998² =
  27. 27.111² =
  28. 28.112² =
  29. 29.97² =
  30. 30.98² =
  31. 31.990² =
  32. 32.109² =
  33. 33.101² =
  34. 34.98² =
  35. 35.105² =
  36. 36.982² =
  37. 37.998² =
  38. 38.1003² =
  39. 39.971² =
  40. 40.1014² =

Answer key

  1. 1046529
  2. 11664
  3. 9409
  4. 12100
  5. 8100
  6. 9216
  7. 11664
  8. 11236
  9. 11881
  10. 1028196
  11. 8836
  12. 970225
  13. 10816
  14. 8464
  15. 11025
  16. 7744
  17. 11881
  18. 1024144
  19. 11236
  20. 11236
  21. 1022121
  22. 962361
  23. 1038361
  24. 11025
  25. 982081
  26. 996004
  27. 12321
  28. 12544
  29. 9409
  30. 9604
  31. 980100
  32. 11881
  33. 10201
  34. 9604
  35. 11025
  36. 964324
  37. 996004
  38. 1006009
  39. 942841
  40. 1028196

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