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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 712 · 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. 1.95² =
  2. 2.971² =
  3. 3.103² =
  4. 4.107² =
  5. 5.106² =
  6. 6.92² =
  7. 7.111² =
  8. 8.101² =
  9. 9.109² =
  10. 10.1026² =
  11. 11.1023² =
  12. 12.970² =
  13. 13.1004² =
  14. 14.1011² =
  15. 15.101² =
  16. 16.980² =
  17. 17.975² =
  18. 18.988² =
  19. 19.977² =
  20. 20.103² =
  21. 21.989² =
  22. 22.979² =
  23. 23.89² =
  24. 24.97² =
  25. 25.975² =
  26. 26.978² =
  27. 27.99² =
  28. 28.991² =
  29. 29.97² =
  30. 30.101² =
  31. 31.90² =
  32. 32.987² =
  33. 33.970² =
  34. 34.987² =
  35. 35.972² =
  36. 36.1014² =
  37. 37.103² =
  38. 38.98² =
  39. 39.109² =
  40. 40.1022² =

Answer key

  1. 9025
  2. 942841
  3. 10609
  4. 11449
  5. 11236
  6. 8464
  7. 12321
  8. 10201
  9. 11881
  10. 1052676
  11. 1046529
  12. 940900
  13. 1008016
  14. 1022121
  15. 10201
  16. 960400
  17. 950625
  18. 976144
  19. 954529
  20. 10609
  21. 978121
  22. 958441
  23. 7921
  24. 9409
  25. 950625
  26. 956484
  27. 9801
  28. 982081
  29. 9409
  30. 10201
  31. 8100
  32. 974169
  33. 940900
  34. 974169
  35. 944784
  36. 1028196
  37. 10609
  38. 9604
  39. 11881
  40. 1044484

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