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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 571 · 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. 1.102² =
  2. 2.974² =
  3. 3.981² =
  4. 4.101² =
  5. 5.103² =
  6. 6.976² =
  7. 7.111² =
  8. 8.979² =
  9. 9.993² =
  10. 10.106² =
  11. 11.93² =
  12. 12.107² =
  13. 13.94² =
  14. 14.977² =
  15. 15.88² =
  16. 16.95² =
  17. 17.982² =
  18. 18.98² =
  19. 19.109² =
  20. 20.1013² =
  21. 21.1023² =
  22. 22.102² =
  23. 23.90² =
  24. 24.99² =
  25. 25.987² =
  26. 26.991² =
  27. 27.109² =
  28. 28.997² =
  29. 29.102² =
  30. 30.106² =
  31. 31.92² =
  32. 32.88² =
  33. 33.985² =
  34. 34.980² =
  35. 35.97² =
  36. 36.98² =
  37. 37.1014² =
  38. 38.88² =
  39. 39.109² =
  40. 40.110² =

Answer key

  1. 10404
  2. 948676
  3. 962361
  4. 10201
  5. 10609
  6. 952576
  7. 12321
  8. 958441
  9. 986049
  10. 11236
  11. 8649
  12. 11449
  13. 8836
  14. 954529
  15. 7744
  16. 9025
  17. 964324
  18. 9604
  19. 11881
  20. 1026169
  21. 1046529
  22. 10404
  23. 8100
  24. 9801
  25. 974169
  26. 982081
  27. 11881
  28. 994009
  29. 10404
  30. 11236
  31. 8464
  32. 7744
  33. 970225
  34. 960400
  35. 9409
  36. 9604
  37. 1028196
  38. 7744
  39. 11881
  40. 12100

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