Across
- 2. Drawing a line to represent solutions of an equation
- 4. Shape with four even sides
- 9. A whole number is a ___
- 11. An expression with only two terms
- 12. Where the line crosses the y axis
- 13. 4 x 5 is called __
- 16. Number in front of the variable in a term
- 18. A letter that represents a number
- 20. Taking a number from another number
Down
- 1. Points on the graph
- 3. Opposite of negative
- 5. Adding two numbers
- 6. A 90 degree ___
- 7. Tested with the vertical line test
- 8. Dividing numbers is called __
- 10. Reducing a number to it's Simplest form
- 14. It's not positive it's ___
- 15. Where the line crosses the x axis
- 17. When two numbers are equal
- 19. Part of a whole number