2. Algebraic expression
Step 3 score
4. One-dimensional linear equation and its application
5. Binary linear equation and its application
6. One-variable quadratic equation and its application
7. Fractional equation and its application
8. Inequality (group) and its application
9. Plane rectangular coordinate system
10. Linear function
1 1. Inverse proportional function
12. Quadratic function
13. Intersecting lines and parallel lines
14. Triangle
15. Quadrilateral
16. Solving Right Triangle
17. cycle
Personally review according to the above knowledge modules, I have specific topics here ~ ~