There is a whole years worth of practice worksheets for 8th grade math. There are 55 worksheets that are self-assessing because they include a bubble-in area for the answer key. I have broken up my worksheets into 5 units: The units include: Unit 1 - The Number System Unit 2 - Expressions & Equations Unit 3 - Functions Unit 4 - Geometry Unit 5 - Statistics & Probability A breakdown of each unit is below. There is one worksheet for each concept below: Unit 1 - The Number System -The Real Number System -Classifying: Irrationals vs Rationals -Converting a Fraction into a Repeating Decimal -Converting a Repeating Decimal into a Fraction -Square Roots and Cube Roots -Approximating Non-Perfect Squares -Non-Perfect Squares on the Number Line -Comparing Irrational Numbers -Exponent Properties -Intro to Scientific Notation -Adding/Subtracting with Scientific Notation -Multiplying/Dividing with Scientific Notation Unit 2 - Expressions & Equations -Unit Rate on a Graph -Solving Equations with Variables on Both Sides -Equations with Parentheses -Number of Solutions to Linear Equations -X and Y intercepts from a Table and Graph -X and Y intercepts from an Equation -Graphing using Intercepts -Types of Slope -Determining Slope Given a Graph -Determining Slope Given a Table or Two Points -Slope-Intercept Form -Writing Linear Equations from a Graph -Writing Linear Equations Given Two Points -Standard Form to Slope-Intercept Form -Types of Solutions from a Systems of Equations -Solving Systems of Equations by Graphing -Solving Systems of Equations by Substitution -Solving Systems of Equations by Elimination -Solving Systems of Equations Word Problems Unit 3 - Functions -Intro to Functions -Function Notation and Evaluating a Function -Linear vs Non-Linear -Writing Linear Functions from a Table -Comparing Functions (Graph, Table, Equation, and Verbal Description) Unit 4 - Geometry -Intro to Transformations -Rigid Transformations: Reflections, Rotations, & Translations Rules -Dilations -Sequence of Transformations -Similarity -Congruence -Identifying Angle Relationships -Solving with Angle Relationships -Triangle Angle Sum Theorem -Triangle Exterior Angle Theorem -Proving the Pythagorean Theorem -Applying the Pythagorean Theorem -Pythagorean Theorem in Coordinate System -Volume: Cone, Cylinder, and Sphere Unit 5 - Statistics & Probability -Intro to Scatter Plots -Constructing Scatter Plots -Line of Best Fit -Two Way Tables