Across
- 3. expressions the sum of two solutions
- 8. the one that shows the most
- 9. to find the difference
- 11. has a denomerator and numerator
- 13. the middle
- 14. the line containing the x or y axes
- 15. below 0 on the number line
- 16. the average
- 19. the line you use on a number graph
- 20. all the sides of a shape added together
Down
- 1. operation do the opposite in an opperation
- 2. terms when terms have the same variable
- 4. above 0 on the number line
- 5. the variable in a algebreaic expression
- 6. property when the answer is the same on the other side of 0
- 7. all possible values
- 10. to find the sum of something
- 12. letters and numbers are used to represent numbers
- 17. 2 sides multiplied
- 18. dimension means its 3D