← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 966 · 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. 1.991³ =
  2. 2.987³ =
  3. 3.92³ =
  4. 4.1018³ =
  5. 5.97³ =
  6. 6.109³ =
  7. 7.996³ =
  8. 8.108³ =
  9. 9.96³ =
  10. 10.995³ =
  11. 11.94³ =
  12. 12.94³ =
  13. 13.101³ =
  14. 14.985³ =
  15. 15.998³ =
  16. 16.96³ =
  17. 17.101³ =
  18. 18.95³ =
  19. 19.105³ =
  20. 20.981³ =
  21. 21.107³ =
  22. 22.983³ =
  23. 23.91³ =
  24. 24.92³ =
  25. 25.1011³ =
  26. 26.94³ =
  27. 27.108³ =
  28. 28.1011³ =
  29. 29.102³ =
  30. 30.98³ =
  31. 31.980³ =
  32. 32.97³ =
  33. 33.984³ =
  34. 34.98³ =
  35. 35.1019³ =
  36. 36.1019³ =
  37. 37.1004³ =
  38. 38.105³ =
  39. 39.98³ =
  40. 40.106³ =

Answer key

  1. 973242271
  2. 961504803
  3. 778688
  4. 1054977832
  5. 912673
  6. 1295029
  7. 988047936
  8. 1259712
  9. 884736
  10. 985074875
  11. 830584
  12. 830584
  13. 1030301
  14. 955671625
  15. 994011992
  16. 884736
  17. 1030301
  18. 857375
  19. 1157625
  20. 944076141
  21. 1225043
  22. 949862087
  23. 753571
  24. 778688
  25. 1033364331
  26. 830584
  27. 1259712
  28. 1033364331
  29. 1061208
  30. 941192
  31. 941192000
  32. 912673
  33. 952763904
  34. 941192
  35. 1058089859
  36. 1058089859
  37. 1012048064
  38. 1157625
  39. 941192
  40. 1191016

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