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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 620 · 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. 1.94² =
  2. 2.1009² =
  3. 3.1028² =
  4. 4.991² =
  5. 5.1016² =
  6. 6.1009² =
  7. 7.99² =
  8. 8.109² =
  9. 9.98² =
  10. 10.94² =
  11. 11.988² =
  12. 12.98² =
  13. 13.112² =
  14. 14.109² =
  15. 15.105² =
  16. 16.105² =
  17. 17.987² =
  18. 18.104² =
  19. 19.101² =
  20. 20.98² =
  21. 21.109² =
  22. 22.988² =
  23. 23.89² =
  24. 24.1004² =
  25. 25.1022² =
  26. 26.98² =
  27. 27.101² =
  28. 28.1022² =
  29. 29.98² =
  30. 30.1005² =
  31. 31.998² =
  32. 32.981² =
  33. 33.995² =
  34. 34.95² =
  35. 35.98² =
  36. 36.979² =
  37. 37.90² =
  38. 38.91² =
  39. 39.998² =
  40. 40.972² =

Answer key

  1. 8836
  2. 1018081
  3. 1056784
  4. 982081
  5. 1032256
  6. 1018081
  7. 9801
  8. 11881
  9. 9604
  10. 8836
  11. 976144
  12. 9604
  13. 12544
  14. 11881
  15. 11025
  16. 11025
  17. 974169
  18. 10816
  19. 10201
  20. 9604
  21. 11881
  22. 976144
  23. 7921
  24. 1008016
  25. 1044484
  26. 9604
  27. 10201
  28. 1044484
  29. 9604
  30. 1010025
  31. 996004
  32. 962361
  33. 990025
  34. 9025
  35. 9604
  36. 958441
  37. 8100
  38. 8281
  39. 996004
  40. 944784

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