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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 743 · 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. 1.97² =
  2. 2.994² =
  3. 3.88² =
  4. 4.1002² =
  5. 5.94² =
  6. 6.111² =
  7. 7.93² =
  8. 8.101² =
  9. 9.994² =
  10. 10.1019² =
  11. 11.983² =
  12. 12.109² =
  13. 13.1004² =
  14. 14.96² =
  15. 15.110² =
  16. 16.97² =
  17. 17.99² =
  18. 18.111² =
  19. 19.98² =
  20. 20.112² =
  21. 21.112² =
  22. 22.88² =
  23. 23.103² =
  24. 24.992² =
  25. 25.998² =
  26. 26.104² =
  27. 27.92² =
  28. 28.982² =
  29. 29.1012² =
  30. 30.95² =
  31. 31.105² =
  32. 32.109² =
  33. 33.1015² =
  34. 34.95² =
  35. 35.89² =
  36. 36.1015² =
  37. 37.981² =
  38. 38.1001² =
  39. 39.111² =
  40. 40.105² =

Answer key

  1. 9409
  2. 988036
  3. 7744
  4. 1004004
  5. 8836
  6. 12321
  7. 8649
  8. 10201
  9. 988036
  10. 1038361
  11. 966289
  12. 11881
  13. 1008016
  14. 9216
  15. 12100
  16. 9409
  17. 9801
  18. 12321
  19. 9604
  20. 12544
  21. 12544
  22. 7744
  23. 10609
  24. 984064
  25. 996004
  26. 10816
  27. 8464
  28. 964324
  29. 1024144
  30. 9025
  31. 11025
  32. 11881
  33. 1030225
  34. 9025
  35. 7921
  36. 1030225
  37. 962361
  38. 1002001
  39. 12321
  40. 11025

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