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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 380 · 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. 1.106² =
  2. 2.103² =
  3. 3.102² =
  4. 4.1024² =
  5. 5.1004² =
  6. 6.996² =
  7. 7.106² =
  8. 8.1007² =
  9. 9.90² =
  10. 10.99² =
  11. 11.1023² =
  12. 12.92² =
  13. 13.102² =
  14. 14.94² =
  15. 15.89² =
  16. 16.102² =
  17. 17.104² =
  18. 18.90² =
  19. 19.101² =
  20. 20.90² =
  21. 21.93² =
  22. 22.992² =
  23. 23.975² =
  24. 24.90² =
  25. 25.1026² =
  26. 26.1001² =
  27. 27.99² =
  28. 28.97² =
  29. 29.95² =
  30. 30.992² =
  31. 31.974² =
  32. 32.981² =
  33. 33.93² =
  34. 34.971² =
  35. 35.1005² =
  36. 36.107² =
  37. 37.104² =
  38. 38.88² =
  39. 39.105² =
  40. 40.109² =

Answer key

  1. 11236
  2. 10609
  3. 10404
  4. 1048576
  5. 1008016
  6. 992016
  7. 11236
  8. 1014049
  9. 8100
  10. 9801
  11. 1046529
  12. 8464
  13. 10404
  14. 8836
  15. 7921
  16. 10404
  17. 10816
  18. 8100
  19. 10201
  20. 8100
  21. 8649
  22. 984064
  23. 950625
  24. 8100
  25. 1052676
  26. 1002001
  27. 9801
  28. 9409
  29. 9025
  30. 984064
  31. 948676
  32. 962361
  33. 8649
  34. 942841
  35. 1010025
  36. 11449
  37. 10816
  38. 7744
  39. 11025
  40. 11881

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