← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 204 · 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. 1.980³ =
  2. 2.109³ =
  3. 3.106³ =
  4. 4.108³ =
  5. 5.1002³ =
  6. 6.988³ =
  7. 7.990³ =
  8. 8.104³ =
  9. 9.993³ =
  10. 10.96³ =
  11. 11.985³ =
  12. 12.102³ =
  13. 13.105³ =
  14. 14.989³ =
  15. 15.1010³ =
  16. 16.106³ =
  17. 17.981³ =
  18. 18.98³ =
  19. 19.101³ =
  20. 20.106³ =
  21. 21.106³ =
  22. 22.102³ =
  23. 23.102³ =
  24. 24.94³ =
  25. 25.994³ =
  26. 26.996³ =
  27. 27.991³ =
  28. 28.107³ =
  29. 29.102³ =
  30. 30.985³ =
  31. 31.106³ =
  32. 32.99³ =
  33. 33.993³ =
  34. 34.102³ =
  35. 35.106³ =
  36. 36.99³ =
  37. 37.98³ =
  38. 38.999³ =
  39. 39.988³ =
  40. 40.95³ =

Answer key

  1. 941192000
  2. 1295029
  3. 1191016
  4. 1259712
  5. 1006012008
  6. 964430272
  7. 970299000
  8. 1124864
  9. 979146657
  10. 884736
  11. 955671625
  12. 1061208
  13. 1157625
  14. 967361669
  15. 1030301000
  16. 1191016
  17. 944076141
  18. 941192
  19. 1030301
  20. 1191016
  21. 1191016
  22. 1061208
  23. 1061208
  24. 830584
  25. 982107784
  26. 988047936
  27. 973242271
  28. 1225043
  29. 1061208
  30. 955671625
  31. 1191016
  32. 970299
  33. 979146657
  34. 1061208
  35. 1191016
  36. 970299
  37. 941192
  38. 997002999
  39. 964430272
  40. 857375

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