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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 306 · 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. 1.982² =
  2. 2.984² =
  3. 3.975² =
  4. 4.104² =
  5. 5.101² =
  6. 6.985² =
  7. 7.91² =
  8. 8.88² =
  9. 9.998² =
  10. 10.975² =
  11. 11.98² =
  12. 12.101² =
  13. 13.92² =
  14. 14.1013² =
  15. 15.995² =
  16. 16.109² =
  17. 17.93² =
  18. 18.986² =
  19. 19.106² =
  20. 20.102² =
  21. 21.991² =
  22. 22.89² =
  23. 23.88² =
  24. 24.102² =
  25. 25.970² =
  26. 26.104² =
  27. 27.112² =
  28. 28.1028² =
  29. 29.994² =
  30. 30.99² =
  31. 31.1026² =
  32. 32.98² =
  33. 33.97² =
  34. 34.102² =
  35. 35.991² =
  36. 36.1026² =
  37. 37.101² =
  38. 38.99² =
  39. 39.106² =
  40. 40.90² =

Answer key

  1. 964324
  2. 968256
  3. 950625
  4. 10816
  5. 10201
  6. 970225
  7. 8281
  8. 7744
  9. 996004
  10. 950625
  11. 9604
  12. 10201
  13. 8464
  14. 1026169
  15. 990025
  16. 11881
  17. 8649
  18. 972196
  19. 11236
  20. 10404
  21. 982081
  22. 7921
  23. 7744
  24. 10404
  25. 940900
  26. 10816
  27. 12544
  28. 1056784
  29. 988036
  30. 9801
  31. 1052676
  32. 9604
  33. 9409
  34. 10404
  35. 982081
  36. 1052676
  37. 10201
  38. 9801
  39. 11236
  40. 8100

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