← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 706 · 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. 2.985³ =
  3. 3.1003³ =
  4. 4.995³ =
  5. 5.989³ =
  6. 6.1016³ =
  7. 7.981³ =
  8. 8.1007³ =
  9. 9.106³ =
  10. 10.93³ =
  11. 11.999³ =
  12. 12.982³ =
  13. 13.1012³ =
  14. 14.994³ =
  15. 15.91³ =
  16. 16.98³ =
  17. 17.101³ =
  18. 18.1020³ =
  19. 19.107³ =
  20. 20.102³ =
  21. 21.107³ =
  22. 22.1009³ =
  23. 23.104³ =
  24. 24.97³ =
  25. 25.104³ =
  26. 26.107³ =
  27. 27.1001³ =
  28. 28.93³ =
  29. 29.96³ =
  30. 30.982³ =
  31. 31.997³ =
  32. 32.988³ =
  33. 33.106³ =
  34. 34.994³ =
  35. 35.106³ =
  36. 36.990³ =
  37. 37.999³ =
  38. 38.1015³ =
  39. 39.992³ =
  40. 40.984³ =

Answer key

  1. 952763904
  2. 955671625
  3. 1009027027
  4. 985074875
  5. 967361669
  6. 1048772096
  7. 944076141
  8. 1021147343
  9. 1191016
  10. 804357
  11. 997002999
  12. 946966168
  13. 1036433728
  14. 982107784
  15. 753571
  16. 941192
  17. 1030301
  18. 1061208000
  19. 1225043
  20. 1061208
  21. 1225043
  22. 1027243729
  23. 1124864
  24. 912673
  25. 1124864
  26. 1225043
  27. 1003003001
  28. 804357
  29. 884736
  30. 946966168
  31. 991026973
  32. 964430272
  33. 1191016
  34. 982107784
  35. 1191016
  36. 970299000
  37. 997002999
  38. 1045678375
  39. 976191488
  40. 952763904

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