Across
- 2. Consists of a numerator that is not a multiple of the denominator.
- 4. A union of rational and irrational numbers.
- 8. A fraction in which the numerator is greater than the denominator, such as 5/4.
- 9. To show what items are shared between categories (overlapping).
- 12. The relation between two expressions that are not equal
- 13. Consists of natural numbers, zero, and the opposite of natural numbers.
- 14. The relation between two quantities where the ratio of the two is equal to a constant value.
- 15. A collection of distinct, well-defined objects forming a group
- 16. Result of multiplication.
- 18. Result of division.
- 19. A number that has more than two factors
Down
- 1. Numbers that can be expressed in a fraction/ratio.
- 3. Result of addition.
- 4. Converting a function or expression into a rational form
- 5. The irrational root of an integer
- 6. Numbers that only has two factors mainly 1 and itself
- 7. The horizontal line in a graph.
- 10. The name of the theorem of this formula: a^2+b^2=c^2
- 11. The vertical line in a graph.
- 13. A number that cannot be written as a ratio of two integers
- 17. A set of which all the elements are contained in another set