← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 743 · 40 sums
TalentJR

The trick (Yavadunam): Left part: the number + twice the difference. Middle part: 3 × the difference squared. Right part: the difference cubed. Each right-hand part has as many digits as the base has zeros — carry the extra, borrow if a part is negative.

NameDateTime takenScore ___ / 40
  1. 1.104³ =
  2. 2.1003³ =
  3. 3.996³ =
  4. 4.1004³ =
  5. 5.93³ =
  6. 6.95³ =
  7. 7.107³ =
  8. 8.987³ =
  9. 9.101³ =
  10. 10.1017³ =
  11. 11.94³ =
  12. 12.94³ =
  13. 13.1013³ =
  14. 14.1012³ =
  15. 15.984³ =
  16. 16.980³ =
  17. 17.109³ =
  18. 18.92³ =
  19. 19.91³ =
  20. 20.1001³ =
  21. 21.91³ =
  22. 22.93³ =
  23. 23.103³ =
  24. 24.91³ =
  25. 25.995³ =
  26. 26.99³ =
  27. 27.91³ =
  28. 28.995³ =
  29. 29.999³ =
  30. 30.99³ =
  31. 31.97³ =
  32. 32.987³ =
  33. 33.986³ =
  34. 34.980³ =
  35. 35.988³ =
  36. 36.1018³ =
  37. 37.105³ =
  38. 38.109³ =
  39. 39.95³ =
  40. 40.103³ =

Answer key

  1. 1124864
  2. 1009027027
  3. 988047936
  4. 1012048064
  5. 804357
  6. 857375
  7. 1225043
  8. 961504803
  9. 1030301
  10. 1051871913
  11. 830584
  12. 830584
  13. 1039509197
  14. 1036433728
  15. 952763904
  16. 941192000
  17. 1295029
  18. 778688
  19. 753571
  20. 1003003001
  21. 753571
  22. 804357
  23. 1092727
  24. 753571
  25. 985074875
  26. 970299
  27. 753571
  28. 985074875
  29. 997002999
  30. 970299
  31. 912673
  32. 961504803
  33. 958585256
  34. 941192000
  35. 964430272
  36. 1054977832
  37. 1157625
  38. 1295029
  39. 857375
  40. 1092727

Free vedic maths lessons, practice and worksheets at talentjr.in/vedic-maths