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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 951 · 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. 1.97² =
  2. 2.92² =
  3. 3.986² =
  4. 4.981² =
  5. 5.101² =
  6. 6.97² =
  7. 7.1009² =
  8. 8.970² =
  9. 9.1016² =
  10. 10.112² =
  11. 11.104² =
  12. 12.105² =
  13. 13.974² =
  14. 14.103² =
  15. 15.101² =
  16. 16.93² =
  17. 17.99² =
  18. 18.972² =
  19. 19.102² =
  20. 20.99² =
  21. 21.1010² =
  22. 22.987² =
  23. 23.977² =
  24. 24.109² =
  25. 25.95² =
  26. 26.108² =
  27. 27.980² =
  28. 28.1013² =
  29. 29.109² =
  30. 30.108² =
  31. 31.90² =
  32. 32.109² =
  33. 33.988² =
  34. 34.110² =
  35. 35.974² =
  36. 36.103² =
  37. 37.108² =
  38. 38.101² =
  39. 39.96² =
  40. 40.101² =

Answer key

  1. 9409
  2. 8464
  3. 972196
  4. 962361
  5. 10201
  6. 9409
  7. 1018081
  8. 940900
  9. 1032256
  10. 12544
  11. 10816
  12. 11025
  13. 948676
  14. 10609
  15. 10201
  16. 8649
  17. 9801
  18. 944784
  19. 10404
  20. 9801
  21. 1020100
  22. 974169
  23. 954529
  24. 11881
  25. 9025
  26. 11664
  27. 960400
  28. 1026169
  29. 11881
  30. 11664
  31. 8100
  32. 11881
  33. 976144
  34. 12100
  35. 948676
  36. 10609
  37. 11664
  38. 10201
  39. 9216
  40. 10201

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