← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 742 · 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. 1.97³ =
  2. 2.999³ =
  3. 3.103³ =
  4. 4.109³ =
  5. 5.109³ =
  6. 6.984³ =
  7. 7.988³ =
  8. 8.982³ =
  9. 9.982³ =
  10. 10.97³ =
  11. 11.999³ =
  12. 12.108³ =
  13. 13.108³ =
  14. 14.981³ =
  15. 15.992³ =
  16. 16.94³ =
  17. 17.994³ =
  18. 18.995³ =
  19. 19.91³ =
  20. 20.99³ =
  21. 21.997³ =
  22. 22.93³ =
  23. 23.105³ =
  24. 24.106³ =
  25. 25.96³ =
  26. 26.98³ =
  27. 27.101³ =
  28. 28.988³ =
  29. 29.99³ =
  30. 30.99³ =
  31. 31.987³ =
  32. 32.98³ =
  33. 33.992³ =
  34. 34.1005³ =
  35. 35.101³ =
  36. 36.983³ =
  37. 37.996³ =
  38. 38.92³ =
  39. 39.106³ =
  40. 40.1004³ =

Answer key

  1. 912673
  2. 997002999
  3. 1092727
  4. 1295029
  5. 1295029
  6. 952763904
  7. 964430272
  8. 946966168
  9. 946966168
  10. 912673
  11. 997002999
  12. 1259712
  13. 1259712
  14. 944076141
  15. 976191488
  16. 830584
  17. 982107784
  18. 985074875
  19. 753571
  20. 970299
  21. 991026973
  22. 804357
  23. 1157625
  24. 1191016
  25. 884736
  26. 941192
  27. 1030301
  28. 964430272
  29. 970299
  30. 970299
  31. 961504803
  32. 941192
  33. 976191488
  34. 1015075125
  35. 1030301
  36. 949862087
  37. 988047936
  38. 778688
  39. 1191016
  40. 1012048064

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