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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 51 · 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. 2.95² =
  3. 3.984² =
  4. 4.99² =
  5. 5.980² =
  6. 6.99² =
  7. 7.111² =
  8. 8.93² =
  9. 9.106² =
  10. 10.110² =
  11. 11.106² =
  12. 12.95² =
  13. 13.1008² =
  14. 14.106² =
  15. 15.90² =
  16. 16.1013² =
  17. 17.105² =
  18. 18.101² =
  19. 19.98² =
  20. 20.1022² =
  21. 21.104² =
  22. 22.109² =
  23. 23.96² =
  24. 24.1016² =
  25. 25.89² =
  26. 26.981² =
  27. 27.88² =
  28. 28.96² =
  29. 29.92² =
  30. 30.972² =
  31. 31.88² =
  32. 32.1014² =
  33. 33.997² =
  34. 34.1020² =
  35. 35.105² =
  36. 36.970² =
  37. 37.102² =
  38. 38.110² =
  39. 39.1007² =
  40. 40.1021² =

Answer key

  1. 8836
  2. 9025
  3. 968256
  4. 9801
  5. 960400
  6. 9801
  7. 12321
  8. 8649
  9. 11236
  10. 12100
  11. 11236
  12. 9025
  13. 1016064
  14. 11236
  15. 8100
  16. 1026169
  17. 11025
  18. 10201
  19. 9604
  20. 1044484
  21. 10816
  22. 11881
  23. 9216
  24. 1032256
  25. 7921
  26. 962361
  27. 7744
  28. 9216
  29. 8464
  30. 944784
  31. 7744
  32. 1028196
  33. 994009
  34. 1040400
  35. 11025
  36. 940900
  37. 10404
  38. 12100
  39. 1014049
  40. 1042441

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