8th Grade Common Core Math Worksheets: FREE & Printable
Find free printable Grade 8 math worksheets by topic, from linear equations and slope to exponents and geometry. Choose a PDF below for focused practice, or use the exercise buttons for online review.
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For Common Core Grade 8 review, prioritize linear equations and systems, functions, exponents and roots, and geometry such as similarity and the Pythagorean theorem. The official Grade 8 overview also includes reasoning about irrational numbers and patterns in two-variable data. Use your teacher’s course plan or your state’s test guidance to decide what to study next.
This collection also includes earlier fraction, integer, ratio and percent review, plus extension topics such as polynomial factoring and function composition. Choose those when they match your learning needs; this page is a topic collection rather than a complete standards checklist.
Try a few problems first. If you get stuck, identify the step that needs review before finishing the sheet. For example, with y = 3x + 2, increasing x by 1 increases y by 3: connect that rate of change to the slope on a graph.
The Simplifying Fractions, Adding and Subtracting Fractions, and Finding Slope PDFs checked for this page include answer pages. Check each file before printing if you need a key. For a broader set of practice choices and review tools, visit the Grade 8 Math Online Center.
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Compare a Grade 8 math study guide
Foundation review: fractions and decimals
- Simplifying Fractions
- Adding and Subtracting Fractions
- Multiplying and Dividing Fractions
- Adding and Subtracting Mixed Numbers
- Multiplying and Dividing Mixed Numbers
- Adding and Subtracting Decimals
- Multiplying and Dividing Decimals
- Comparing Decimals
- Rounding Decimals
- Factoring Numbers
- Greatest Common Factor
- Least Common Multiple
Real Numbers and Integers
- Adding and Subtracting Integers
- Multiplying and Dividing Integers
- Order of Operations
- Ordering Integers and Numbers
- Integers and Absolute Value
Proportions, Ratios, and Percent
- Simplifying Ratios
- Proportional Ratios
- Similarity and Ratios
- Ratio and Rates Word Problems
- Percentage Calculations
- Percent Problems
- Discount, Tax and Tip
- Percent of Change
- Simple Interest
Algebraic Expressions
- Simplifying Variable Expressions
- Simplifying Polynomial Expressions
- Translate Phrases into an Algebraic Statement
- The Distributive Property
- Evaluating One Variable Expressions
- Evaluating Two Variables Expressions
- Combining like Terms
Equations and Inequalities
- One-Step Equations
- Multi-Step Equations
- Graphing Single, Variable Inequalities
- One-Step Inequalities
- Multi-Step Inequalities
- Systems of Equations
- Systems of Equations Word Problems
- Quadratic Equation
Linear Functions
- Finding Slope
- Graphing Lines Using Line Equation
- Writing Linear Equations
- Graphing Linear Inequalities
- Finding Midpoint
- Finding Distance of Two Points
Exponents and Radicals
- Multiplication Property of Exponents
- Zero and Negative Exponents
- Division Property of Exponents
- Powers of Products and Quotients
- Negative Exponents and Negative Bases
- Scientific Notation
- Square Roots
Polynomials
- Writing Polynomials in Standard Form
- Simplifying Polynomials
- Adding and Subtracting Polynomials
- Multiplying Monomials
- Multiplying and Dividing Monomials
- Multiplying a Polynomial and a Monomial
- Multiplying Binomials
- Factoring Trinomials
- Operations with Polynomials
Geometry and Solid Figures
- Angles
- Pythagorean Relationship
- Triangles
- Polygons
- Trapezoids
- Circles
- Cubes
- Rectangular Prism
- Cylinder
- Pyramids and Cone
Statistics and Probability
- Mean and Median
- Mode and Range
- Histograms
- Stem, and, Leaf Plot
- Pie Graph
- Probability Problems
- Combinations and Permutations
Continue with online topic exercises
8th Grade Common Core Math Exercises
Fractions and Decimals
Real Numbers and Integers
Proportions and Ratios
Percent
Algebraic Expressions
Equations and Inequalities
Linear Functions
Polynomials
Systems of Equations
Exponents and Radicals
Statistics
Geometry
Solid Figures
Function Operations
Compare a Grade 8 word-problem book
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