Grade 8 Math Slide Decks

• Lesson 1: Moving in the Plane
• Lesson 2: Naming the Moves
• Lesson 3: Grid Moves
• Lesson 4: Making the Moves
• Lesson 5: Coordinate Moves
• Lesson 6: Describing Transformations
• Lesson 7: No Bending or Stretching
• Lesson 8: Rotation Patterns
• Lesson 9: Moves in Parallel
• Lesson 10: Composing Figures
• Lesson 11: What Is the Same?
• Lesson 12: Congruent Polygons
• Lesson 13: Congruence
• Lesson 14: Alternate Interior Angles
• Lesson 15: Adding the Angles in a Triangle
• Lesson 16: Parallel Lines and the Angles in a Triangle
• Lesson 17: Rotate and Tessellate

• Lesson 1: Projecting and Scaling
• Lesson 2: Circular Grid
• Lesson 3: Dilations with no Grid
• Lesson 4: Dilations on a Square Grid
• Lesson 5: More Dilations
• Lesson 6: Similarity
• Lesson 7: Similar Polygons
• Lesson 8: Similar Triangles
• Lesson 9: Side Length Quotients in Similar Triangles
• Lesson 10: Meet Slope
• Lesson 11: Writing Equations for Lines
• Lesson 12: Using Equations for Lines
• Lesson 13: The Shadow Knows

• Lesson 1: Understanding Proportional Relationships
• Lesson 2: Graphs of Proportional Relationships
• Lesson 3: Representing Proportional Relationships
• Lesson 4: Comparing Proportional Relationships
• Lesson 5: Introduction to Linear Relationships
• Lesson 6: More Linear Relationships
• Lesson 7: Representations of Linear Relationships
• Lesson 8: Translating to y=mx+b
• Lesson 9: Slopes Don’t Have to be Positive
• Lesson 10: Calculating Slope
• Lesson 11: Equations of All Kinds of Lines
• Lesson 12: Solutions to Linear Equations
• Lesson 13: More Solutions to Linear Equations
• Lesson 14: Using Linear Relations to Solve Problems

• Lesson 1: Number Puzzles
• Lesson 2: Keeping the Equation Balanced
• Lesson 3: Balanced Moves
• Lesson 4: More Balanced Moves
• Lesson 5: Solving Any Linear Equation
• Lesson 6: Strategic Solving
• Lesson 7: All, Some, or No Solutions
• Lesson 8: How Many Solutions?
• Lesson 9: When Are They the Same?
• Lesson 10: On or Off the Line?
• Lesson 11: On Both of the Lines
• Lesson 12: Systems of Equations
• Lesson 13: Solving Systems of Equations
• Lesson 14: Solving More Systems
• Lesson 15: Writing Systems of Equations
• Lesson 16: Solving Problems with Systems of Equations

• Lesson 1: Inputs and Outputs
• Lesson 2: Introduction to Functions
• Lesson 3: Equations for Functions
• Lesson 4: Tables, Equations, and Graphs of Functions
• Lesson 5: More Graphs of Functions
• Lesson 6: Even More Graphs of Functions
• Lesson 7: Connecting Representations of Functions
• Lesson 8: Linear Functions
• Lesson 9: Linear Models
• Lesson 10: Piecewise Linear Functions
• Lesson 11: Filling Containers
• Lesson 12: How Much Will Fit?
• Lesson 13: The Volume of a Cylinder
• Lesson 14: Finding Cylinder Dimensions
• Lesson 15: The Volume of a Cone
• Lesson 16: Finding Cone Dimensions
• Lesson 17: Scaling One Dimension
• Lesson 18: Scaling Two Dimensions
• Lesson 19: Estimating a Hemisphere
• Lesson 20: The Volume of a Sphere
• Lesson 21: Cylinders, Cones, and Spheres
• Lesson 22: Volume as a Function of …

• Lesson 1: Organizing Data
• Lesson 2: Plotting Data
• Lesson 3: What a Point in a Scatter Plot Means
• Lesson 4: Fitting a Line to Data
• Lesson 5: Describing Trends in Scatter Plots
• Lesson 6: The Slope of a Fitted Line
• Lesson 7: Observing More Patterns in Scatter Plots
• Lesson 8: Analyzing Bivariate Data
• Lesson 9: Looking for Associations
• Lesson 10: Using Data Displays to Find Associations
• Lesson 11: Gone in 30 Seconds

• Lesson 1: Exponent Review
• Lesson 2: Multiplying Powers of Ten
• Lesson 3: Powers of Powers of 10
• Lesson 4: Dividing Powers of 10
• Lesson 5: Negative Exponents with Powers of 10
• Lesson 6: What About Other Bases?
• Lesson 7: Practice with Rational Bases
• Lesson 8: Combining Bases
• Lesson 9: Describing Large and Small Numbers Using Powers of 10
• Lesson 10: Representing Large Numbers on the Number Line
• Lesson 11: Representing Small Numbers on the Number Line
• Lesson 12: Applications of Arithmetic with Powers of 10
• Lesson 13: Definition of Scientific Notation
• Lesson 14: Multiplying, Dividing, and Estimating with Scientific Notation
• Lesson 15: Adding and Subtracting with Scientific Notation
• Lesson 16: Is a Smartphone Smart Enough to Go to the Moon?

• Lesson 1: The Areas of Squares and Their Side Lengths
• Lesson 2: Side Lengths and Areas
• Lesson 3: Rational and Irrational Numbers
• Lesson 4: Square Roots on the Number Line
• Lesson 5: Reasoning About Square Roots
• Lesson 6: Finding Side Lengths of Triangles
• Lesson 7: A Proof of the Pythagorean Theorem
• Lesson 8: Finding Unknown Side Lengths
• Lesson 9: The Converse
• Lesson 10: Applications of the Pythagorean Theorem
• Lesson 11: Finding Distances in the Coordinate Plane
• Lesson 12: Edge Lengths and Volumes
• Lesson 13: Cube Roots
• Lesson 14: Decimal Representations of Rational Numbers
• Lesson 15: Infinite Decimal Expansions
• Lesson 16: When Is the Same Size Not the Same Size?

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