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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 195 · 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. 1.1030² =
  2. 2.92² =
  3. 3.89² =
  4. 4.985² =
  5. 5.980² =
  6. 6.91² =
  7. 7.109² =
  8. 8.984² =
  9. 9.107² =
  10. 10.996² =
  11. 11.108² =
  12. 12.90² =
  13. 13.102² =
  14. 14.91² =
  15. 15.1007² =
  16. 16.1014² =
  17. 17.982² =
  18. 18.103² =
  19. 19.110² =
  20. 20.102² =
  21. 21.1021² =
  22. 22.1002² =
  23. 23.107² =
  24. 24.96² =
  25. 25.974² =
  26. 26.97² =
  27. 27.984² =
  28. 28.105² =
  29. 29.91² =
  30. 30.94² =
  31. 31.90² =
  32. 32.99² =
  33. 33.97² =
  34. 34.97² =
  35. 35.107² =
  36. 36.971² =
  37. 37.1019² =
  38. 38.94² =
  39. 39.994² =
  40. 40.108² =

Answer key

  1. 1060900
  2. 8464
  3. 7921
  4. 970225
  5. 960400
  6. 8281
  7. 11881
  8. 968256
  9. 11449
  10. 992016
  11. 11664
  12. 8100
  13. 10404
  14. 8281
  15. 1014049
  16. 1028196
  17. 964324
  18. 10609
  19. 12100
  20. 10404
  21. 1042441
  22. 1004004
  23. 11449
  24. 9216
  25. 948676
  26. 9409
  27. 968256
  28. 11025
  29. 8281
  30. 8836
  31. 8100
  32. 9801
  33. 9409
  34. 9409
  35. 11449
  36. 942841
  37. 1038361
  38. 8836
  39. 988036
  40. 11664

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