← Cubes near 100 and 1000 lesson New set →

Cubes Near 100 Worksheet

Vedic maths trick 27: Cubes near 100 and 1000 · Set 777 · 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. 2.1017³ =
  3. 3.96³ =
  4. 4.109³ =
  5. 5.94³ =
  6. 6.96³ =
  7. 7.103³ =
  8. 8.98³ =
  9. 9.98³ =
  10. 10.98³ =
  11. 11.94³ =
  12. 12.1015³ =
  13. 13.1012³ =
  14. 14.1005³ =
  15. 15.101³ =
  16. 16.96³ =
  17. 17.92³ =
  18. 18.1013³ =
  19. 19.986³ =
  20. 20.1002³ =
  21. 21.107³ =
  22. 22.1020³ =
  23. 23.99³ =
  24. 24.99³ =
  25. 25.101³ =
  26. 26.91³ =
  27. 27.995³ =
  28. 28.102³ =
  29. 29.95³ =
  30. 30.98³ =
  31. 31.107³ =
  32. 32.99³ =
  33. 33.106³ =
  34. 34.98³ =
  35. 35.99³ =
  36. 36.992³ =
  37. 37.1020³ =
  38. 38.106³ =
  39. 39.1001³ =
  40. 40.1004³ =

Answer key

  1. 973242271
  2. 1051871913
  3. 884736
  4. 1295029
  5. 830584
  6. 884736
  7. 1092727
  8. 941192
  9. 941192
  10. 941192
  11. 830584
  12. 1045678375
  13. 1036433728
  14. 1015075125
  15. 1030301
  16. 884736
  17. 778688
  18. 1039509197
  19. 958585256
  20. 1006012008
  21. 1225043
  22. 1061208000
  23. 970299
  24. 970299
  25. 1030301
  26. 753571
  27. 985074875
  28. 1061208
  29. 857375
  30. 941192
  31. 1225043
  32. 970299
  33. 1191016
  34. 941192
  35. 970299
  36. 976191488
  37. 1061208000
  38. 1191016
  39. 1003003001
  40. 1012048064

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