Across
- 2. A number that cannot be divided evenly by 2 and leaves a remainder of 1
- 7. A set with no elements; also called the empty set
- 9. The part where two sets overlap; elements they have in common
- 10. Something that goes on forever; no end or limit
- 11. Set Two sets that have the same number of elements, even if different
- 14. A number with exactly two factors: 1 and itself
- 15. Something that has a limit or a countable number of elements
- 16. Two sets that have exactly the same elements
Down
- 1. Numbers you get when you multiply a number by whole numbers
- 3. Sets that have no elements in common
- 4. A number with more than two factors
- 5. Numbers you multiply together to get another number
- 6. Numbers starting from 0
- 8. All the elements from two or more sets combined
- 12. A diagram that shows relationships between sets using circles
- 13. A number that can be divided evenly by 2