← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 259 · 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. 1.1007³ =
  2. 2.1014³ =
  3. 3.91³ =
  4. 4.988³ =
  5. 5.107³ =
  6. 6.985³ =
  7. 7.1008³ =
  8. 8.995³ =
  9. 9.984³ =
  10. 10.101³ =
  11. 11.91³ =
  12. 12.993³ =
  13. 13.99³ =
  14. 14.994³ =
  15. 15.97³ =
  16. 16.981³ =
  17. 17.99³ =
  18. 18.104³ =
  19. 19.99³ =
  20. 20.997³ =
  21. 21.91³ =
  22. 22.982³ =
  23. 23.93³ =
  24. 24.995³ =
  25. 25.1010³ =
  26. 26.99³ =
  27. 27.1005³ =
  28. 28.106³ =
  29. 29.92³ =
  30. 30.101³ =
  31. 31.96³ =
  32. 32.106³ =
  33. 33.104³ =
  34. 34.1009³ =
  35. 35.108³ =
  36. 36.99³ =
  37. 37.93³ =
  38. 38.1015³ =
  39. 39.109³ =
  40. 40.105³ =

Answer key

  1. 1021147343
  2. 1042590744
  3. 753571
  4. 964430272
  5. 1225043
  6. 955671625
  7. 1024192512
  8. 985074875
  9. 952763904
  10. 1030301
  11. 753571
  12. 979146657
  13. 970299
  14. 982107784
  15. 912673
  16. 944076141
  17. 970299
  18. 1124864
  19. 970299
  20. 991026973
  21. 753571
  22. 946966168
  23. 804357
  24. 985074875
  25. 1030301000
  26. 970299
  27. 1015075125
  28. 1191016
  29. 778688
  30. 1030301
  31. 884736
  32. 1191016
  33. 1124864
  34. 1027243729
  35. 1259712
  36. 970299
  37. 804357
  38. 1045678375
  39. 1295029
  40. 1157625

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