← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 420 · 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. 1.92³ =
  2. 2.105³ =
  3. 3.106³ =
  4. 4.108³ =
  5. 5.999³ =
  6. 6.107³ =
  7. 7.101³ =
  8. 8.1014³ =
  9. 9.109³ =
  10. 10.987³ =
  11. 11.1005³ =
  12. 12.107³ =
  13. 13.1011³ =
  14. 14.985³ =
  15. 15.994³ =
  16. 16.993³ =
  17. 17.103³ =
  18. 18.991³ =
  19. 19.995³ =
  20. 20.1016³ =
  21. 21.96³ =
  22. 22.101³ =
  23. 23.992³ =
  24. 24.99³ =
  25. 25.1017³ =
  26. 26.981³ =
  27. 27.985³ =
  28. 28.106³ =
  29. 29.99³ =
  30. 30.99³ =
  31. 31.109³ =
  32. 32.91³ =
  33. 33.1001³ =
  34. 34.95³ =
  35. 35.102³ =
  36. 36.104³ =
  37. 37.991³ =
  38. 38.984³ =
  39. 39.997³ =
  40. 40.988³ =

Answer key

  1. 778688
  2. 1157625
  3. 1191016
  4. 1259712
  5. 997002999
  6. 1225043
  7. 1030301
  8. 1042590744
  9. 1295029
  10. 961504803
  11. 1015075125
  12. 1225043
  13. 1033364331
  14. 955671625
  15. 982107784
  16. 979146657
  17. 1092727
  18. 973242271
  19. 985074875
  20. 1048772096
  21. 884736
  22. 1030301
  23. 976191488
  24. 970299
  25. 1051871913
  26. 944076141
  27. 955671625
  28. 1191016
  29. 970299
  30. 970299
  31. 1295029
  32. 753571
  33. 1003003001
  34. 857375
  35. 1061208
  36. 1124864
  37. 973242271
  38. 952763904
  39. 991026973
  40. 964430272

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