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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 981 · 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. 1.94² =
  2. 2.92² =
  3. 3.984² =
  4. 4.92² =
  5. 5.990² =
  6. 6.88² =
  7. 7.88² =
  8. 8.103² =
  9. 9.106² =
  10. 10.994² =
  11. 11.103² =
  12. 12.99² =
  13. 13.88² =
  14. 14.110² =
  15. 15.108² =
  16. 16.89² =
  17. 17.998² =
  18. 18.96² =
  19. 19.104² =
  20. 20.1020² =
  21. 21.979² =
  22. 22.112² =
  23. 23.88² =
  24. 24.987² =
  25. 25.987² =
  26. 26.111² =
  27. 27.106² =
  28. 28.103² =
  29. 29.1023² =
  30. 30.99² =
  31. 31.1008² =
  32. 32.971² =
  33. 33.105² =
  34. 34.103² =
  35. 35.1014² =
  36. 36.95² =
  37. 37.107² =
  38. 38.109² =
  39. 39.97² =
  40. 40.1013² =

Answer key

  1. 8836
  2. 8464
  3. 968256
  4. 8464
  5. 980100
  6. 7744
  7. 7744
  8. 10609
  9. 11236
  10. 988036
  11. 10609
  12. 9801
  13. 7744
  14. 12100
  15. 11664
  16. 7921
  17. 996004
  18. 9216
  19. 10816
  20. 1040400
  21. 958441
  22. 12544
  23. 7744
  24. 974169
  25. 974169
  26. 12321
  27. 11236
  28. 10609
  29. 1046529
  30. 9801
  31. 1016064
  32. 942841
  33. 11025
  34. 10609
  35. 1028196
  36. 9025
  37. 11449
  38. 11881
  39. 9409
  40. 1026169

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