Reveal Math, Course 3, published by McGraw-Hill, is a Grade 8 mathematics textbook designed to build strong algebraic and geometric foundations. It covers key topics including exponents and scientific notation, real numbers, linear equations and slope, systems of linear equations, functions, transformations, congruence and similarity, the Pythagorean theorem, volume, and data analysis through scatter plots and two-way tables. The course prepares eighth-grade students for high school mathematics by connecting conceptual understanding with real-world problem solving across all major pre-algebra and introductory algebra domains.

Reveal Math, Course 3 textbook table of contents

Module 1: Exponents and Scientific Notation

Lesson 1-1: Powers and ExponentsLearn Practice
Lesson 1-2: Multiply and Divide MonomialsLearn Practice
Lesson 1-3: Powers of MonomialsLearn Practice
Lesson 1-4: Zero and Negative ExponentsLearn Practice
Lesson 1-5: Scientific NotationLearn Practice
Lesson 1-6: Compute with Scientific NotationLearn Practice

Module 2: Real Numbers

Lesson 2-1: Terminating and Repeating DecimalsLearn Practice
Lesson 2-2: RootsLearn Practice
Lesson 2-3: Real NumbersLearn Practice
Lesson 2-4: Estimate Irrational NumbersLearn Practice
Lesson 2-5: Compare and Order Real NumbersLearn Practice

Module 3: Solve Equations with Variables on Each Side

Lesson 3-1: Solve Equations with Variables on Each SideLearn Practice
Lesson 3-2: Write and Solve Equations with Variables on Each SideLearn Practice
Lesson 3-3: Solve Multi-Step EquationsLearn Practice
Lesson 3-4: Write and Solve Multi-Step EquationsLearn Practice
Lesson 3-5: Determine the Number of SolutionsLearn Practice

Module 4: Linear Relationships and Slope

Lesson 4-1: Proportional Relationships and SlopeLearn Practice
Lesson 4-2: Slope of a LineLearn Practice
Lesson 4-3: Similar Triangles and SlopeLearn Practice
Lesson 4-4: Direct VariationLearn Practice
Lesson 4-5: Slope-Intercept FormLearn Practice
Lesson 4-6: Graph Linear EquationsLearn Practice

Module 5: Functions

Lesson 5-1: Identify FunctionsLearn Practice
Lesson 5-2: Function TablesLearn Practice
Lesson 5-3: Construct Linear FunctionsLearn Practice
Lesson 5-4: Compare FunctionsLearn Practice
Lesson 5-5: Nonlinear FunctionsLearn Practice
Lesson 5-6: Qualitative GraphsLearn Practice

Module 6: Systems of Linear Equations

Lesson 6-1: Solve Systems of Equations by GraphingLearn Practice
Lesson 6-2: Determine Number of SolutionsLearn Practice
Lesson 6-3: Solve Systems of Equations by SubstitutionLearn Practice
Lesson 6-4: Solve Systems of Equations by EliminationLearn Practice
Lesson 6-5: Write and Solve Systems of EquationsLearn Practice

Module 7: Triangles and the Pythagorean Theorem

Lesson 7-1: Angle Relationships and Parallel LinesLearn Practice
Lesson 7-2: Angle Relationships and TrianglesLearn Practice
Lesson 7-3: The Pythagorean TheoremLearn Practice
Lesson 7-4: Converse of the Pythagorean TheoremLearn Practice
Lesson 7-5: Distance on the Coordinate PlaneLearn Practice

Module 8: Transformations

Lesson 8-1: TranslationsLearn Practice
Lesson 8-2: ReflectionsLearn Practice
Lesson 8-3: RotationsLearn Practice
Lesson 8-4: DilationsLearn Practice

Module 9: Congruence and Similarity

Lesson 9-1: Congruence and TransformationsLearn Practice
Lesson 9-2: Congruence and Corresponding PartsLearn Practice
Lesson 9-3: Similarity and TransformationsLearn Practice
Lesson 9-4: Similarity and Corresponding PartsLearn Practice
Lesson 9-5: Indirect MeasurementLearn Practice

Module 10: Volume

Lesson 10-1: Volume of CylindersLearn Practice
Lesson 10-2: Volume of ConesLearn Practice
Lesson 10-3: Volume of SpheresLearn Practice
Lesson 10-4: Find Missing DimensionsLearn Practice
Lesson 10-5: Volume of Composite SolidsLearn Practice

Module 11: Scatter Plots and Two-Way Tables

Lesson 11-1: Scatter PlotsLearn Practice
Lesson 11-2: Draw Lines of FitLearn Practice
Lesson 11-3: Equations for Lines of FitLearn Practice
Lesson 11-4: Two-Way TablesLearn Practice
Lesson 11-5: Associations in Two-Way TablesLearn Practice

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Reveal Math, Course 3 — Lessons, Skills & Practice | Pengi