In this course, students will build understanding of the following modules: Transforming Geometric Objects, Developing Function Foundations, Data Data Everywhere, Modeling Linear Equations, and Applying Powers.

Each module is broken up into topics where you will find teacher materials to guide the instruction and the student materials both used in the classroom for learning together and corresponding MATHia workspaces for learning individually.

### Grade 8 Topic & Lesson Samples

Textbooks & PDF Printables

Module 1: Transforming Geometric Objects
General
Topic 1: Rigid Motion Transformations
Lessons
• Lesson 1: Patty Paper, Patty Paper
• Lesson 2: Slides, Flips, and Spins
• Lesson 3: Lateral Moves
• Lesson 4: Mirror, Mirror
• Lesson 5: Half Turns and Quarter Turns
• Lesson 6: Every Which Way
Topic 2: Similarity
Lessons
• Lesson 1: Pinch-Zoom Geometry
• Lesson 2: Running, Rising, Stepping, Scaling
• Lesson 3: From Here to There
Topic 3: Line and Angle Relationships
Lessons
• Lesson 1: Pulling a One-Eighty!
• Lesson 2: Crisscross Applesauce
• Lesson 3: The Vanishing Point
MATHia Workspaces

Module 1: Transforming Geometric Objects

Topic 1: Rigid Motion Transformations

Unit: Rigid Motions on the Coordinate Plane

Topic 2: Similarity

Unit: Dilating Figures on the Coordinate Plane
Unit: Mapping Similar Figures Using Transformations

Topic 3: Line and Angle Relationships

Unit: Triangle Sum and Exterior Angle Theorems
Unit: Angle Relationships Formed by Lines Intersected by a Transversal
Unit: The Angle-Angle Similarity Theorem
Enhanced Topic Assessments

Module 1: Transforming Geometric Objects

Topic 1: Rigid Motion Transformations
Topic 2: Similarity
Topic 3: Line and Angle Relationships
Student Lesson Overview Videos

Module 1: Transforming Geometric Objects
Topic 1: Rigid Motion Transformations

Lesson Videos
• Lesson 1: Patty Paper, Patty Paper
• Lesson 2: Slides, Flips, and Spins
• Lesson 3: Lateral Moves
• Lesson 4: Mirror, Mirror
• Lesson 5: Half Turns and Quarter Turns
• Lesson 6: Every Which Way
Topic 2: Similarity

Lesson Videos
• Lesson 1: Pinch-Zoom Geometry
• Lesson 2: Running, Rising, Stepping, Scaling
• Lesson 3: From Here to There
Topic 3: Line and Angle Relationships

Lesson Videos
• Lesson 1: Pulling a One-Eighty!
• Lesson 2: Crisscross Applesauce
• Lesson 3: The Vanishing Point