Set Theory Vocabulary
Across
- 2. (2 words) Sets that contain exactly the same elements, regardless of order or possible repetition of elements
- 7. The set of all elements that two (or more) sets share
- 8. (2 words) a set with contents that are clearly determined
- 9. (2 words) Sets that do not have any elements in common
- 11. Describes the number of elements in a set
- 14. Objects in a set
- 18. (3 words) A third way of representing sets, the most structured and "mathy" way
- 19. (2 words) The number that represents how many elements are in a set
- 21. A set that has contents that are completely within another set
- 24. (2 words) A way to write a set that involves the listing of elements inside a pair of braces, { }
- 25. (2 words) A set that does not have cardinality
Down
- 1. (2 words) The union, intersection, or complement of one or more sets
- 3. (2 words) Used to show the visual relationship among sets, typically made up of overlapping circles
- 4. A collection of objects whose contents can be clearly determined
- 5. (2 words) A description of sets using words
- 6. Objects in a set
- 10. (2 words) A set that doesn't contain any elements
- 12. The set of all elements in the universal set that are not in the original set
- 13. (2 words) Counting numbers
- 15. (2 words) Sets that contain the same number of elements
- 16. (2 words) A set that contains all elements being considered
- 17. (2 words) A subset that is not equal to another set
- 20. (2 words) A set that doesn't contain any elements
- 22. (2 words) A set that has cardinality
- 23. The set of all elements that are members of one set or another, or both