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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 301 · 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. 1.102² =
  2. 2.108² =
  3. 3.983² =
  4. 4.996² =
  5. 5.112² =
  6. 6.88² =
  7. 7.978² =
  8. 8.981² =
  9. 9.105² =
  10. 10.99² =
  11. 11.985² =
  12. 12.109² =
  13. 13.1030² =
  14. 14.90² =
  15. 15.96² =
  16. 16.986² =
  17. 17.110² =
  18. 18.971² =
  19. 19.970² =
  20. 20.107² =
  21. 21.993² =
  22. 22.1004² =
  23. 23.107² =
  24. 24.109² =
  25. 25.1019² =
  26. 26.112² =
  27. 27.103² =
  28. 28.98² =
  29. 29.986² =
  30. 30.106² =
  31. 31.91² =
  32. 32.97² =
  33. 33.107² =
  34. 34.92² =
  35. 35.97² =
  36. 36.1025² =
  37. 37.88² =
  38. 38.103² =
  39. 39.99² =
  40. 40.109² =

Answer key

  1. 10404
  2. 11664
  3. 966289
  4. 992016
  5. 12544
  6. 7744
  7. 956484
  8. 962361
  9. 11025
  10. 9801
  11. 970225
  12. 11881
  13. 1060900
  14. 8100
  15. 9216
  16. 972196
  17. 12100
  18. 942841
  19. 940900
  20. 11449
  21. 986049
  22. 1008016
  23. 11449
  24. 11881
  25. 1038361
  26. 12544
  27. 10609
  28. 9604
  29. 972196
  30. 11236
  31. 8281
  32. 9409
  33. 11449
  34. 8464
  35. 9409
  36. 1050625
  37. 7744
  38. 10609
  39. 9801
  40. 11881

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