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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 251 · 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. 1.972² =
  2. 2.108² =
  3. 3.1019² =
  4. 4.1030² =
  5. 5.977² =
  6. 6.1022² =
  7. 7.971² =
  8. 8.101² =
  9. 9.89² =
  10. 10.107² =
  11. 11.1007² =
  12. 12.1030² =
  13. 13.101² =
  14. 14.108² =
  15. 15.1026² =
  16. 16.1001² =
  17. 17.108² =
  18. 18.101² =
  19. 19.112² =
  20. 20.1011² =
  21. 21.994² =
  22. 22.94² =
  23. 23.111² =
  24. 24.98² =
  25. 25.97² =
  26. 26.89² =
  27. 27.112² =
  28. 28.988² =
  29. 29.92² =
  30. 30.998² =
  31. 31.983² =
  32. 32.103² =
  33. 33.99² =
  34. 34.96² =
  35. 35.1012² =
  36. 36.1024² =
  37. 37.1005² =
  38. 38.106² =
  39. 39.1009² =
  40. 40.102² =

Answer key

  1. 944784
  2. 11664
  3. 1038361
  4. 1060900
  5. 954529
  6. 1044484
  7. 942841
  8. 10201
  9. 7921
  10. 11449
  11. 1014049
  12. 1060900
  13. 10201
  14. 11664
  15. 1052676
  16. 1002001
  17. 11664
  18. 10201
  19. 12544
  20. 1022121
  21. 988036
  22. 8836
  23. 12321
  24. 9604
  25. 9409
  26. 7921
  27. 12544
  28. 976144
  29. 8464
  30. 996004
  31. 966289
  32. 10609
  33. 9801
  34. 9216
  35. 1024144
  36. 1048576
  37. 1010025
  38. 11236
  39. 1018081
  40. 10404

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