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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 717 · 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. 1.988² =
  2. 2.1002² =
  3. 3.998² =
  4. 4.109² =
  5. 5.979² =
  6. 6.93² =
  7. 7.109² =
  8. 8.989² =
  9. 9.111² =
  10. 10.96² =
  11. 11.974² =
  12. 12.91² =
  13. 13.999² =
  14. 14.96² =
  15. 15.1003² =
  16. 16.101² =
  17. 17.972² =
  18. 18.89² =
  19. 19.1004² =
  20. 20.1029² =
  21. 21.997² =
  22. 22.91² =
  23. 23.991² =
  24. 24.106² =
  25. 25.104² =
  26. 26.93² =
  27. 27.109² =
  28. 28.990² =
  29. 29.979² =
  30. 30.1001² =
  31. 31.93² =
  32. 32.110² =
  33. 33.98² =
  34. 34.99² =
  35. 35.98² =
  36. 36.89² =
  37. 37.101² =
  38. 38.107² =
  39. 39.90² =
  40. 40.101² =

Answer key

  1. 976144
  2. 1004004
  3. 996004
  4. 11881
  5. 958441
  6. 8649
  7. 11881
  8. 978121
  9. 12321
  10. 9216
  11. 948676
  12. 8281
  13. 998001
  14. 9216
  15. 1006009
  16. 10201
  17. 944784
  18. 7921
  19. 1008016
  20. 1058841
  21. 994009
  22. 8281
  23. 982081
  24. 11236
  25. 10816
  26. 8649
  27. 11881
  28. 980100
  29. 958441
  30. 1002001
  31. 8649
  32. 12100
  33. 9604
  34. 9801
  35. 9604
  36. 7921
  37. 10201
  38. 11449
  39. 8100
  40. 10201

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