← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 65 · 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. 1.108³ =
  2. 2.91³ =
  3. 3.101³ =
  4. 4.981³ =
  5. 5.109³ =
  6. 6.94³ =
  7. 7.1013³ =
  8. 8.105³ =
  9. 9.988³ =
  10. 10.97³ =
  11. 11.92³ =
  12. 12.102³ =
  13. 13.102³ =
  14. 14.102³ =
  15. 15.103³ =
  16. 16.97³ =
  17. 17.91³ =
  18. 18.1020³ =
  19. 19.106³ =
  20. 20.1019³ =
  21. 21.99³ =
  22. 22.1017³ =
  23. 23.101³ =
  24. 24.985³ =
  25. 25.98³ =
  26. 26.93³ =
  27. 27.101³ =
  28. 28.1008³ =
  29. 29.93³ =
  30. 30.983³ =
  31. 31.103³ =
  32. 32.996³ =
  33. 33.1018³ =
  34. 34.98³ =
  35. 35.1015³ =
  36. 36.999³ =
  37. 37.990³ =
  38. 38.109³ =
  39. 39.91³ =
  40. 40.98³ =

Answer key

  1. 1259712
  2. 753571
  3. 1030301
  4. 944076141
  5. 1295029
  6. 830584
  7. 1039509197
  8. 1157625
  9. 964430272
  10. 912673
  11. 778688
  12. 1061208
  13. 1061208
  14. 1061208
  15. 1092727
  16. 912673
  17. 753571
  18. 1061208000
  19. 1191016
  20. 1058089859
  21. 970299
  22. 1051871913
  23. 1030301
  24. 955671625
  25. 941192
  26. 804357
  27. 1030301
  28. 1024192512
  29. 804357
  30. 949862087
  31. 1092727
  32. 988047936
  33. 1054977832
  34. 941192
  35. 1045678375
  36. 997002999
  37. 970299000
  38. 1295029
  39. 753571
  40. 941192

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