← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 754 · 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. 1.91³ =
  2. 2.92³ =
  3. 3.97³ =
  4. 4.109³ =
  5. 5.97³ =
  6. 6.1016³ =
  7. 7.1001³ =
  8. 8.1019³ =
  9. 9.99³ =
  10. 10.981³ =
  11. 11.96³ =
  12. 12.1008³ =
  13. 13.995³ =
  14. 14.109³ =
  15. 15.104³ =
  16. 16.103³ =
  17. 17.997³ =
  18. 18.95³ =
  19. 19.103³ =
  20. 20.1017³ =
  21. 21.1002³ =
  22. 22.990³ =
  23. 23.1020³ =
  24. 24.1005³ =
  25. 25.108³ =
  26. 26.109³ =
  27. 27.91³ =
  28. 28.95³ =
  29. 29.105³ =
  30. 30.94³ =
  31. 31.96³ =
  32. 32.1020³ =
  33. 33.1019³ =
  34. 34.995³ =
  35. 35.995³ =
  36. 36.91³ =
  37. 37.106³ =
  38. 38.980³ =
  39. 39.980³ =
  40. 40.92³ =

Answer key

  1. 753571
  2. 778688
  3. 912673
  4. 1295029
  5. 912673
  6. 1048772096
  7. 1003003001
  8. 1058089859
  9. 970299
  10. 944076141
  11. 884736
  12. 1024192512
  13. 985074875
  14. 1295029
  15. 1124864
  16. 1092727
  17. 991026973
  18. 857375
  19. 1092727
  20. 1051871913
  21. 1006012008
  22. 970299000
  23. 1061208000
  24. 1015075125
  25. 1259712
  26. 1295029
  27. 753571
  28. 857375
  29. 1157625
  30. 830584
  31. 884736
  32. 1061208000
  33. 1058089859
  34. 985074875
  35. 985074875
  36. 753571
  37. 1191016
  38. 941192000
  39. 941192000
  40. 778688

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