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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 826 · 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. 1.101² =
  2. 2.103² =
  3. 3.1019² =
  4. 4.99² =
  5. 5.102² =
  6. 6.101² =
  7. 7.103² =
  8. 8.982² =
  9. 9.109² =
  10. 10.103² =
  11. 11.1006² =
  12. 12.89² =
  13. 13.1007² =
  14. 14.984² =
  15. 15.99² =
  16. 16.95² =
  17. 17.102² =
  18. 18.993² =
  19. 19.1029² =
  20. 20.98² =
  21. 21.106² =
  22. 22.105² =
  23. 23.1027² =
  24. 24.106² =
  25. 25.96² =
  26. 26.1020² =
  27. 27.1011² =
  28. 28.975² =
  29. 29.106² =
  30. 30.106² =
  31. 31.95² =
  32. 32.105² =
  33. 33.998² =
  34. 34.108² =
  35. 35.994² =
  36. 36.90² =
  37. 37.1005² =
  38. 38.1006² =
  39. 39.112² =
  40. 40.103² =

Answer key

  1. 10201
  2. 10609
  3. 1038361
  4. 9801
  5. 10404
  6. 10201
  7. 10609
  8. 964324
  9. 11881
  10. 10609
  11. 1012036
  12. 7921
  13. 1014049
  14. 968256
  15. 9801
  16. 9025
  17. 10404
  18. 986049
  19. 1058841
  20. 9604
  21. 11236
  22. 11025
  23. 1054729
  24. 11236
  25. 9216
  26. 1040400
  27. 1022121
  28. 950625
  29. 11236
  30. 11236
  31. 9025
  32. 11025
  33. 996004
  34. 11664
  35. 988036
  36. 8100
  37. 1010025
  38. 1012036
  39. 12544
  40. 10609

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