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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 601 · 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. 1.104² =
  2. 2.1002² =
  3. 3.90² =
  4. 4.1017² =
  5. 5.104² =
  6. 6.986² =
  7. 7.94² =
  8. 8.95² =
  9. 9.99² =
  10. 10.1018² =
  11. 11.94² =
  12. 12.1009² =
  13. 13.93² =
  14. 14.1012² =
  15. 15.986² =
  16. 16.102² =
  17. 17.92² =
  18. 18.93² =
  19. 19.99² =
  20. 20.999² =
  21. 21.971² =
  22. 22.109² =
  23. 23.109² =
  24. 24.979² =
  25. 25.103² =
  26. 26.93² =
  27. 27.88² =
  28. 28.102² =
  29. 29.94² =
  30. 30.1001² =
  31. 31.997² =
  32. 32.92² =
  33. 33.101² =
  34. 34.105² =
  35. 35.97² =
  36. 36.94² =
  37. 37.1013² =
  38. 38.983² =
  39. 39.982² =
  40. 40.992² =

Answer key

  1. 10816
  2. 1004004
  3. 8100
  4. 1034289
  5. 10816
  6. 972196
  7. 8836
  8. 9025
  9. 9801
  10. 1036324
  11. 8836
  12. 1018081
  13. 8649
  14. 1024144
  15. 972196
  16. 10404
  17. 8464
  18. 8649
  19. 9801
  20. 998001
  21. 942841
  22. 11881
  23. 11881
  24. 958441
  25. 10609
  26. 8649
  27. 7744
  28. 10404
  29. 8836
  30. 1002001
  31. 994009
  32. 8464
  33. 10201
  34. 11025
  35. 9409
  36. 8836
  37. 1026169
  38. 966289
  39. 964324
  40. 984064

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