← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 28 · 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. 1.984³ =
  2. 2.996³ =
  3. 3.98³ =
  4. 4.1003³ =
  5. 5.1012³ =
  6. 6.981³ =
  7. 7.996³ =
  8. 8.92³ =
  9. 9.1014³ =
  10. 10.996³ =
  11. 11.101³ =
  12. 12.991³ =
  13. 13.1015³ =
  14. 14.998³ =
  15. 15.982³ =
  16. 16.109³ =
  17. 17.1014³ =
  18. 18.94³ =
  19. 19.1009³ =
  20. 20.103³ =
  21. 21.997³ =
  22. 22.101³ =
  23. 23.988³ =
  24. 24.98³ =
  25. 25.1017³ =
  26. 26.103³ =
  27. 27.999³ =
  28. 28.104³ =
  29. 29.990³ =
  30. 30.1004³ =
  31. 31.993³ =
  32. 32.99³ =
  33. 33.998³ =
  34. 34.997³ =
  35. 35.982³ =
  36. 36.107³ =
  37. 37.94³ =
  38. 38.103³ =
  39. 39.993³ =
  40. 40.997³ =

Answer key

  1. 952763904
  2. 988047936
  3. 941192
  4. 1009027027
  5. 1036433728
  6. 944076141
  7. 988047936
  8. 778688
  9. 1042590744
  10. 988047936
  11. 1030301
  12. 973242271
  13. 1045678375
  14. 994011992
  15. 946966168
  16. 1295029
  17. 1042590744
  18. 830584
  19. 1027243729
  20. 1092727
  21. 991026973
  22. 1030301
  23. 964430272
  24. 941192
  25. 1051871913
  26. 1092727
  27. 997002999
  28. 1124864
  29. 970299000
  30. 1012048064
  31. 979146657
  32. 970299
  33. 994011992
  34. 991026973
  35. 946966168
  36. 1225043
  37. 830584
  38. 1092727
  39. 979146657
  40. 991026973

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