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Squares Near 100 Worksheet

Vedic maths trick 16: Squares near 100 and 1000 · Set 49 · 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. 1.972² =
  2. 2.95² =
  3. 3.974² =
  4. 4.95² =
  5. 5.1021² =
  6. 6.94² =
  7. 7.93² =
  8. 8.99² =
  9. 9.974² =
  10. 10.109² =
  11. 11.98² =
  12. 12.99² =
  13. 13.1009² =
  14. 14.1021² =
  15. 15.999² =
  16. 16.981² =
  17. 17.101² =
  18. 18.106² =
  19. 19.995² =
  20. 20.95² =
  21. 21.91² =
  22. 22.98² =
  23. 23.980² =
  24. 24.88² =
  25. 25.1028² =
  26. 26.91² =
  27. 27.98² =
  28. 28.98² =
  29. 29.92² =
  30. 30.1003² =
  31. 31.111² =
  32. 32.110² =
  33. 33.93² =
  34. 34.98² =
  35. 35.92² =
  36. 36.1009² =
  37. 37.108² =
  38. 38.998² =
  39. 39.996² =
  40. 40.101² =

Answer key

  1. 944784
  2. 9025
  3. 948676
  4. 9025
  5. 1042441
  6. 8836
  7. 8649
  8. 9801
  9. 948676
  10. 11881
  11. 9604
  12. 9801
  13. 1018081
  14. 1042441
  15. 998001
  16. 962361
  17. 10201
  18. 11236
  19. 990025
  20. 9025
  21. 8281
  22. 9604
  23. 960400
  24. 7744
  25. 1056784
  26. 8281
  27. 9604
  28. 9604
  29. 8464
  30. 1006009
  31. 12321
  32. 12100
  33. 8649
  34. 9604
  35. 8464
  36. 1018081
  37. 11664
  38. 996004
  39. 992016
  40. 10201

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