#### Mathematics

#### The components of the 8th-grade curriculum are number sense and operations, algebra, geometry and spatial sense, measurement, and data analysis and probability.

While these math topics might surprise you, they are all critical lessons for an 8th-grade math curriculum.

Topics

#### Graphs Of Trigonometry Functions

- Sine and Cosine
- Tangent
- Solving Sine Equations (Positive)
- Solving Cosine Equations (Positive)
- Solving Tangent Equations (Positive)
- C.A.S.T. Method Equations (Positive)
- Solving Sine Equations (Negative)
- Solving Cosine Equations (Negative)
- Solving Tangent Equations (Negative)
- C.A.S.T. Method (Negative)

#### Similar Figures

- Similar Figures -Introduction
- Similar Figures - Proving Similar Triangles
- Similar Figures - Proving Similar Triangles (Similar Sides)
- Similar Figures - Similar Triangles - Calculating Missing Sides
- Similar Figures - Similar Triangles -Calculating Missing Sides - Worked Examples
- Similar Figures - Area, Volume And Scale Factors
- Similar Figures - Finding Area And Scale Factors
- Similar Figures - Finding Area And Scale Factors - Worked Examples