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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 299 · 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. 1.98² =
  2. 2.985² =
  3. 3.98² =
  4. 4.97² =
  5. 5.94² =
  6. 6.1003² =
  7. 7.92² =
  8. 8.90² =
  9. 9.98² =
  10. 10.985² =
  11. 11.99² =
  12. 12.997² =
  13. 13.1015² =
  14. 14.92² =
  15. 15.103² =
  16. 16.107² =
  17. 17.96² =
  18. 18.1025² =
  19. 19.111² =
  20. 20.980² =
  21. 21.96² =
  22. 22.109² =
  23. 23.107² =
  24. 24.89² =
  25. 25.111² =
  26. 26.105² =
  27. 27.103² =
  28. 28.88² =
  29. 29.1004² =
  30. 30.92² =
  31. 31.1030² =
  32. 32.1001² =
  33. 33.108² =
  34. 34.89² =
  35. 35.972² =
  36. 36.94² =
  37. 37.102² =
  38. 38.993² =
  39. 39.976² =
  40. 40.988² =

Answer key

  1. 9604
  2. 970225
  3. 9604
  4. 9409
  5. 8836
  6. 1006009
  7. 8464
  8. 8100
  9. 9604
  10. 970225
  11. 9801
  12. 994009
  13. 1030225
  14. 8464
  15. 10609
  16. 11449
  17. 9216
  18. 1050625
  19. 12321
  20. 960400
  21. 9216
  22. 11881
  23. 11449
  24. 7921
  25. 12321
  26. 11025
  27. 10609
  28. 7744
  29. 1008016
  30. 8464
  31. 1060900
  32. 1002001
  33. 11664
  34. 7921
  35. 944784
  36. 8836
  37. 10404
  38. 986049
  39. 952576
  40. 976144

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