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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 700 · 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. 1.986² =
  2. 2.94² =
  3. 3.103² =
  4. 4.94² =
  5. 5.1004² =
  6. 6.112² =
  7. 7.95² =
  8. 8.1023² =
  9. 9.92² =
  10. 10.1026² =
  11. 11.104² =
  12. 12.99² =
  13. 13.95² =
  14. 14.993² =
  15. 15.93² =
  16. 16.89² =
  17. 17.109² =
  18. 18.89² =
  19. 19.98² =
  20. 20.970² =
  21. 21.94² =
  22. 22.98² =
  23. 23.994² =
  24. 24.981² =
  25. 25.998² =
  26. 26.1014² =
  27. 27.89² =
  28. 28.996² =
  29. 29.993² =
  30. 30.107² =
  31. 31.102² =
  32. 32.91² =
  33. 33.1020² =
  34. 34.96² =
  35. 35.97² =
  36. 36.1024² =
  37. 37.88² =
  38. 38.97² =
  39. 39.111² =
  40. 40.112² =

Answer key

  1. 972196
  2. 8836
  3. 10609
  4. 8836
  5. 1008016
  6. 12544
  7. 9025
  8. 1046529
  9. 8464
  10. 1052676
  11. 10816
  12. 9801
  13. 9025
  14. 986049
  15. 8649
  16. 7921
  17. 11881
  18. 7921
  19. 9604
  20. 940900
  21. 8836
  22. 9604
  23. 988036
  24. 962361
  25. 996004
  26. 1028196
  27. 7921
  28. 992016
  29. 986049
  30. 11449
  31. 10404
  32. 8281
  33. 1040400
  34. 9216
  35. 9409
  36. 1048576
  37. 7744
  38. 9409
  39. 12321
  40. 12544

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