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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 996 · 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. 1.88² =
  2. 2.1009² =
  3. 3.91² =
  4. 4.92² =
  5. 5.94² =
  6. 6.108² =
  7. 7.1012² =
  8. 8.1022² =
  9. 9.981² =
  10. 10.1027² =
  11. 11.97² =
  12. 12.96² =
  13. 13.981² =
  14. 14.91² =
  15. 15.92² =
  16. 16.102² =
  17. 17.990² =
  18. 18.91² =
  19. 19.997² =
  20. 20.91² =
  21. 21.89² =
  22. 22.93² =
  23. 23.92² =
  24. 24.973² =
  25. 25.96² =
  26. 26.979² =
  27. 27.984² =
  28. 28.89² =
  29. 29.90² =
  30. 30.1018² =
  31. 31.111² =
  32. 32.89² =
  33. 33.97² =
  34. 34.979² =
  35. 35.102² =
  36. 36.90² =
  37. 37.1013² =
  38. 38.977² =
  39. 39.110² =
  40. 40.93² =

Answer key

  1. 7744
  2. 1018081
  3. 8281
  4. 8464
  5. 8836
  6. 11664
  7. 1024144
  8. 1044484
  9. 962361
  10. 1054729
  11. 9409
  12. 9216
  13. 962361
  14. 8281
  15. 8464
  16. 10404
  17. 980100
  18. 8281
  19. 994009
  20. 8281
  21. 7921
  22. 8649
  23. 8464
  24. 946729
  25. 9216
  26. 958441
  27. 968256
  28. 7921
  29. 8100
  30. 1036324
  31. 12321
  32. 7921
  33. 9409
  34. 958441
  35. 10404
  36. 8100
  37. 1026169
  38. 954529
  39. 12100
  40. 8649

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