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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 550 · 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. 1.1022² =
  2. 2.110² =
  3. 3.977² =
  4. 4.972² =
  5. 5.92² =
  6. 6.108² =
  7. 7.101² =
  8. 8.107² =
  9. 9.107² =
  10. 10.98² =
  11. 11.102² =
  12. 12.101² =
  13. 13.991² =
  14. 14.1030² =
  15. 15.111² =
  16. 16.980² =
  17. 17.111² =
  18. 18.105² =
  19. 19.93² =
  20. 20.980² =
  21. 21.1023² =
  22. 22.104² =
  23. 23.95² =
  24. 24.1020² =
  25. 25.90² =
  26. 26.102² =
  27. 27.992² =
  28. 28.109² =
  29. 29.92² =
  30. 30.987² =
  31. 31.110² =
  32. 32.992² =
  33. 33.977² =
  34. 34.108² =
  35. 35.107² =
  36. 36.97² =
  37. 37.108² =
  38. 38.97² =
  39. 39.1021² =
  40. 40.105² =

Answer key

  1. 1044484
  2. 12100
  3. 954529
  4. 944784
  5. 8464
  6. 11664
  7. 10201
  8. 11449
  9. 11449
  10. 9604
  11. 10404
  12. 10201
  13. 982081
  14. 1060900
  15. 12321
  16. 960400
  17. 12321
  18. 11025
  19. 8649
  20. 960400
  21. 1046529
  22. 10816
  23. 9025
  24. 1040400
  25. 8100
  26. 10404
  27. 984064
  28. 11881
  29. 8464
  30. 974169
  31. 12100
  32. 984064
  33. 954529
  34. 11664
  35. 11449
  36. 9409
  37. 11664
  38. 9409
  39. 1042441
  40. 11025

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