Across
- 2. number that is distance from zero
- 4. a whole number,greater than 1,whose only factors are 1
- 7. the number in front of a variable
- 8. A monomial that is a real number
- 10. the number in a sequence
Down
- 1. symbol used to represent unknown numbers
- 3. lines in the same plane that never intersect and have the same slope
- 5. same variable with the same exponent
- 6. two perpendicular number lines in a coordinate system
- 9. one of two equal factors of a number