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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 836 · 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. 1.98² =
  2. 2.107² =
  3. 3.986² =
  4. 4.93² =
  5. 5.97² =
  6. 6.88² =
  7. 7.981² =
  8. 8.97² =
  9. 9.992² =
  10. 10.1023² =
  11. 11.94² =
  12. 12.1011² =
  13. 13.1020² =
  14. 14.95² =
  15. 15.104² =
  16. 16.99² =
  17. 17.1013² =
  18. 18.92² =
  19. 19.106² =
  20. 20.975² =
  21. 21.1016² =
  22. 22.109² =
  23. 23.103² =
  24. 24.1021² =
  25. 25.992² =
  26. 26.99² =
  27. 27.92² =
  28. 28.98² =
  29. 29.91² =
  30. 30.106² =
  31. 31.93² =
  32. 32.1004² =
  33. 33.103² =
  34. 34.1024² =
  35. 35.90² =
  36. 36.971² =
  37. 37.1016² =
  38. 38.1016² =
  39. 39.91² =
  40. 40.106² =

Answer key

  1. 9604
  2. 11449
  3. 972196
  4. 8649
  5. 9409
  6. 7744
  7. 962361
  8. 9409
  9. 984064
  10. 1046529
  11. 8836
  12. 1022121
  13. 1040400
  14. 9025
  15. 10816
  16. 9801
  17. 1026169
  18. 8464
  19. 11236
  20. 950625
  21. 1032256
  22. 11881
  23. 10609
  24. 1042441
  25. 984064
  26. 9801
  27. 8464
  28. 9604
  29. 8281
  30. 11236
  31. 8649
  32. 1008016
  33. 10609
  34. 1048576
  35. 8100
  36. 942841
  37. 1032256
  38. 1032256
  39. 8281
  40. 11236

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