← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 11 · 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. 1.92³ =
  2. 2.105³ =
  3. 3.104³ =
  4. 4.92³ =
  5. 5.1013³ =
  6. 6.99³ =
  7. 7.95³ =
  8. 8.97³ =
  9. 9.992³ =
  10. 10.92³ =
  11. 11.92³ =
  12. 12.108³ =
  13. 13.97³ =
  14. 14.997³ =
  15. 15.997³ =
  16. 16.1019³ =
  17. 17.101³ =
  18. 18.99³ =
  19. 19.95³ =
  20. 20.1003³ =
  21. 21.105³ =
  22. 22.106³ =
  23. 23.95³ =
  24. 24.109³ =
  25. 25.996³ =
  26. 26.109³ =
  27. 27.93³ =
  28. 28.108³ =
  29. 29.990³ =
  30. 30.1012³ =
  31. 31.101³ =
  32. 32.98³ =
  33. 33.101³ =
  34. 34.106³ =
  35. 35.1003³ =
  36. 36.1016³ =
  37. 37.980³ =
  38. 38.990³ =
  39. 39.92³ =
  40. 40.1020³ =

Answer key

  1. 778688
  2. 1157625
  3. 1124864
  4. 778688
  5. 1039509197
  6. 970299
  7. 857375
  8. 912673
  9. 976191488
  10. 778688
  11. 778688
  12. 1259712
  13. 912673
  14. 991026973
  15. 991026973
  16. 1058089859
  17. 1030301
  18. 970299
  19. 857375
  20. 1009027027
  21. 1157625
  22. 1191016
  23. 857375
  24. 1295029
  25. 988047936
  26. 1295029
  27. 804357
  28. 1259712
  29. 970299000
  30. 1036433728
  31. 1030301
  32. 941192
  33. 1030301
  34. 1191016
  35. 1009027027
  36. 1048772096
  37. 941192000
  38. 970299000
  39. 778688
  40. 1061208000

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