Across
- 5. lines that meet at a point
- 6. letters used to represent a number
- 8. the sum of three monomials
- 9. lines that don't intersect
- 11. a number above the base that indicates how many times the base is used as a factor
- 13. a monomial or sum of monomials
Down
- 1. a number, variable, or product of a number and one or more variables
- 2. the bottom number below an exponent
- 3. a line that crosses through a pair of parallel lines
- 4. greatest common factor
- 7. the standard form of a linear equation
- 10. the sum of two monomials
- 12. the answer of a multiplication problem