Your Math Classes and Projects at CSSJ

9th Grade - Integrated Algebra

Learned

• Linear equations
• Slope and y-intercept (rise over run)
• Graphing linear equations
• Solving a system of linear equations

Project: Population project - used the rate of change to predicting population

10th Grade - Geometry

Learned

• System of linear inequalities
• Using the tools of measurement
• Basic geometry terms
• Triangles
• Similar Triangles
• Basic trigonometry (sin, cos, tan)

Project: Sneaker company project - solved a system of linear inequalities

Portfolio: Shadow portfolio - used a property of similar triangles and basic trigonometry to find the height of an object

11th Grade - Algebra 2

Learned

• Quadratic functions (Fireworks unit)
• Exponential Laws (Alice unit)
• Cubic functions (Community Box Maker unit)

Project: Fireworks Project - finding the vertex and the roots of a rocket

Project: Community Box Maker project - found the maximum volume