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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 744 · 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. 1.98² =
  2. 2.1001² =
  3. 3.1002² =
  4. 4.973² =
  5. 5.1028² =
  6. 6.986² =
  7. 7.104² =
  8. 8.1003² =
  9. 9.93² =
  10. 10.112² =
  11. 11.98² =
  12. 12.91² =
  13. 13.93² =
  14. 14.975² =
  15. 15.107² =
  16. 16.984² =
  17. 17.991² =
  18. 18.96² =
  19. 19.111² =
  20. 20.97² =
  21. 21.101² =
  22. 22.107² =
  23. 23.96² =
  24. 24.109² =
  25. 25.106² =
  26. 26.101² =
  27. 27.1011² =
  28. 28.110² =
  29. 29.98² =
  30. 30.996² =
  31. 31.1028² =
  32. 32.91² =
  33. 33.96² =
  34. 34.110² =
  35. 35.89² =
  36. 36.1022² =
  37. 37.92² =
  38. 38.1030² =
  39. 39.1001² =
  40. 40.101² =

Answer key

  1. 9604
  2. 1002001
  3. 1004004
  4. 946729
  5. 1056784
  6. 972196
  7. 10816
  8. 1006009
  9. 8649
  10. 12544
  11. 9604
  12. 8281
  13. 8649
  14. 950625
  15. 11449
  16. 968256
  17. 982081
  18. 9216
  19. 12321
  20. 9409
  21. 10201
  22. 11449
  23. 9216
  24. 11881
  25. 11236
  26. 10201
  27. 1022121
  28. 12100
  29. 9604
  30. 992016
  31. 1056784
  32. 8281
  33. 9216
  34. 12100
  35. 7921
  36. 1044484
  37. 8464
  38. 1060900
  39. 1002001
  40. 10201

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