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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 946 · 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. 1.1007² =
  2. 2.102² =
  3. 3.1026² =
  4. 4.112² =
  5. 5.102² =
  6. 6.1020² =
  7. 7.1007² =
  8. 8.107² =
  9. 9.1007² =
  10. 10.980² =
  11. 11.1016² =
  12. 12.106² =
  13. 13.1023² =
  14. 14.102² =
  15. 15.101² =
  16. 16.111² =
  17. 17.995² =
  18. 18.1020² =
  19. 19.99² =
  20. 20.110² =
  21. 21.998² =
  22. 22.995² =
  23. 23.976² =
  24. 24.95² =
  25. 25.1017² =
  26. 26.92² =
  27. 27.94² =
  28. 28.109² =
  29. 29.994² =
  30. 30.1019² =
  31. 31.92² =
  32. 32.93² =
  33. 33.97² =
  34. 34.108² =
  35. 35.89² =
  36. 36.90² =
  37. 37.93² =
  38. 38.1004² =
  39. 39.109² =
  40. 40.99² =

Answer key

  1. 1014049
  2. 10404
  3. 1052676
  4. 12544
  5. 10404
  6. 1040400
  7. 1014049
  8. 11449
  9. 1014049
  10. 960400
  11. 1032256
  12. 11236
  13. 1046529
  14. 10404
  15. 10201
  16. 12321
  17. 990025
  18. 1040400
  19. 9801
  20. 12100
  21. 996004
  22. 990025
  23. 952576
  24. 9025
  25. 1034289
  26. 8464
  27. 8836
  28. 11881
  29. 988036
  30. 1038361
  31. 8464
  32. 8649
  33. 9409
  34. 11664
  35. 7921
  36. 8100
  37. 8649
  38. 1008016
  39. 11881
  40. 9801

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