Sets Glossary

4. sets Two or more sets which have no elements in common
6. of set A set which is entirely contained within another set
8. A whole number (not a fractional number) that can be positive, negative, or zero.
11. of a set Each object or number in a set
13. numbers A real number that cannot be expressed as a ratio of integers
14. numbers A number that occurs commonly and obviously in nature

1. of sets Grouping up of the common elements of two or more sets.
2. The set of elements of the universal set that are not elements of A
3. numbers A number without fractions; an integer.
5. numbers Any number that can be expressed as the quotient or fraction p/q of two integers
7. set the set containing all objects or elements and of which all other sets are subsets.
9. set The set containing no elements
10. Collection of numbers or objects.
12. of sets Combining all the elements of any two sets
15. numbers A value that represents a quantity along a number line.