Across
- 1. A mathematical sentence with an equal sign
- 2. Ordered pairs that identify points on a plane
- 5. A whole number greater than or equal to 2 that has exactly two positive factors, 1 and itself
- 6. Opposite
- 7. The process of using logic to draw conclusions
- 8. Add or subtract terms that have the same variable and exponent
- 10. An expression written with a base and an exponent
- 11. The set of whole numbers and their opposites
- 13. A polynomial consisting of two terms
- 15. Formed by two number lines that intersect at their zero points
- 17. The line that divides a graph into two symmetrical parts that are mirror images of each other
Down
- 1. Used to solve systems in which one variable is eliminated by adding or subtracting two equations in the system
- 2. This is the number in front of the variables in a term
- 3. A measure of steepness of a line, represented by m
- 4. A representation of a number or a polynomial as a product of primes
- 7. The lower half of a fraction
- 9. The set of all solutions to the equations
- 12. An equation written with one or more variables where the exponent of the variable is one
- 14. The answer to a multiplication problem
- 16. A monomial or sum of monomials