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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 512 · 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. 1.981² =
  2. 2.112² =
  3. 3.978² =
  4. 4.110² =
  5. 5.988² =
  6. 6.972² =
  7. 7.93² =
  8. 8.92² =
  9. 9.1016² =
  10. 10.99² =
  11. 11.991² =
  12. 12.95² =
  13. 13.106² =
  14. 14.1002² =
  15. 15.88² =
  16. 16.102² =
  17. 17.992² =
  18. 18.92² =
  19. 19.1001² =
  20. 20.996² =
  21. 21.97² =
  22. 22.92² =
  23. 23.108² =
  24. 24.993² =
  25. 25.109² =
  26. 26.108² =
  27. 27.110² =
  28. 28.995² =
  29. 29.88² =
  30. 30.993² =
  31. 31.997² =
  32. 32.975² =
  33. 33.110² =
  34. 34.112² =
  35. 35.104² =
  36. 36.1006² =
  37. 37.1013² =
  38. 38.96² =
  39. 39.98² =
  40. 40.90² =

Answer key

  1. 962361
  2. 12544
  3. 956484
  4. 12100
  5. 976144
  6. 944784
  7. 8649
  8. 8464
  9. 1032256
  10. 9801
  11. 982081
  12. 9025
  13. 11236
  14. 1004004
  15. 7744
  16. 10404
  17. 984064
  18. 8464
  19. 1002001
  20. 992016
  21. 9409
  22. 8464
  23. 11664
  24. 986049
  25. 11881
  26. 11664
  27. 12100
  28. 990025
  29. 7744
  30. 986049
  31. 994009
  32. 950625
  33. 12100
  34. 12544
  35. 10816
  36. 1012036
  37. 1026169
  38. 9216
  39. 9604
  40. 8100

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