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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 555 · 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. 1.110² =
  2. 2.88² =
  3. 3.112² =
  4. 4.1001² =
  5. 5.981² =
  6. 6.982² =
  7. 7.94² =
  8. 8.111² =
  9. 9.103² =
  10. 10.102² =
  11. 11.90² =
  12. 12.101² =
  13. 13.996² =
  14. 14.94² =
  15. 15.103² =
  16. 16.88² =
  17. 17.971² =
  18. 18.1014² =
  19. 19.97² =
  20. 20.1001² =
  21. 21.112² =
  22. 22.998² =
  23. 23.971² =
  24. 24.101² =
  25. 25.99² =
  26. 26.1028² =
  27. 27.970² =
  28. 28.989² =
  29. 29.107² =
  30. 30.109² =
  31. 31.978² =
  32. 32.97² =
  33. 33.1021² =
  34. 34.94² =
  35. 35.989² =
  36. 36.102² =
  37. 37.998² =
  38. 38.990² =
  39. 39.977² =
  40. 40.1022² =

Answer key

  1. 12100
  2. 7744
  3. 12544
  4. 1002001
  5. 962361
  6. 964324
  7. 8836
  8. 12321
  9. 10609
  10. 10404
  11. 8100
  12. 10201
  13. 992016
  14. 8836
  15. 10609
  16. 7744
  17. 942841
  18. 1028196
  19. 9409
  20. 1002001
  21. 12544
  22. 996004
  23. 942841
  24. 10201
  25. 9801
  26. 1056784
  27. 940900
  28. 978121
  29. 11449
  30. 11881
  31. 956484
  32. 9409
  33. 1042441
  34. 8836
  35. 978121
  36. 10404
  37. 996004
  38. 980100
  39. 954529
  40. 1044484

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