Grade 8 Math Worksheets

Start With a Free Worksheet

These download with a free account — no card needed. Every card on this page is labeled Free Member or Full Member.

Math · Grades 7–9

Scientific Notation Worksheet

A printable math worksheet for grades 7-9 on scientific notation. Students learn to write large and small numbers as a number times a power of ten, practice six conversions, and solve four real-world problems. A complete answer key is included.

Free Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 8–9

Factoring Trinomials Worksheet

A printable math worksheet for grades 8-9 on factoring trinomials. Students will factor a trinomial of the form x squared plus bx plus c by finding two numbers that multiply to c and add to b.

Free Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Area of a Circle Worksheet

A printable math worksheet for grades 6-8 on the area of a circle. Students use A = pi times r squared to find the space inside a circle, practice six problems, and solve four word problems. A complete answer key is included.

Free Member · 3 pages · Answer Key

Open Worksheet

Algebra

Math · Grades 7–9

Adding and Subtracting Polynomials Worksheet

A printable math worksheet for grades 7-9 on adding and subtracting polynomials. Students combine like terms to add and distribute the minus sign to subtract, practice six problems, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Algebra Crossword Puzzle Worksheet

A printable algebra crossword puzzle for grades 6 to 8. Students read 15 clues about variables, expressions, equations and inequalities and fill in the grid, with a word bank and an answer key.

Full Member · 2 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Algebra Word Search Worksheet

A printable algebra word search for grades 6 to 8. Students find 15 words about variables, expressions, equations and inequalities, hidden across, down, diagonally, and backward, then use the words to finish sentences.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 8–9

Arithmetic and Geometric Sequences Worksheet

A printable math worksheet for grades 8-9 on arithmetic and geometric sequences. Students will tell an arithmetic sequence from a geometric one, find the common difference or common ratio, and continue either kind.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 8–9

Compound Inequalities Worksheet

A printable math worksheet for grades 8-9 on compound inequalities. Students will solve compound inequalities joined by AND or OR and match each one to its graph on a number line.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 8–9

Difference of Squares Worksheet

A printable math worksheet for grades 8-9 on difference of squares. Students will recognize a difference of two squares and factor it as the sum times the difference of the square roots.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–9

Equations with Variables on Both Sides Worksheet

A printable math worksheet for grades 7-9 on equations with variables on both sides. Students will solve linear equations that have a variable term on both sides by collecting like terms first.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Evaluating Algebraic Expressions Worksheet

A printable math worksheet for grades 6-8 on evaluating algebraic expressions. Students substitute a value for the variable and follow the order of operations, practice six problems, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Factoring Out the GCF Worksheet

A printable math worksheet for grades 6-8 on factoring out the greatest common factor. Students find the GCF of the terms of an expression and rewrite it using the distributive property in reverse, practice six problems, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 8–9

Factoring Trinomials Worksheet

A printable math worksheet for grades 8-9 on factoring trinomials. Students will factor a trinomial of the form x squared plus bx plus c by finding two numbers that multiply to c and add to b.

Free Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 8–9

Function Notation, Domain and Range Worksheet

A printable math worksheet for grades 8-9 on function notation, domain and range. Students will evaluate a function written in f of x notation and name the domain and the range of a set of ordered pairs.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–9

Laws of Exponents Worksheet

A printable math worksheet for grades 7-9 on laws of exponents. Students will multiply, divide and raise powers with the same base using the product, quotient and power rules.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–9

Multi-Step Inequalities Worksheet

A printable math worksheet for grades 7-9 on multi-step inequalities. Students will solve multi-step inequalities, flip the sign when multiplying or dividing by a negative, and read a solution off a number-line graph.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 8–9

Multiplying Polynomials Worksheet

A printable math worksheet for grades 8-9 on multiplying polynomials. Students will multiply a monomial by a polynomial and multiply two binomials, then combine like terms.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–8

Negative Exponents Worksheet

A printable math worksheet for grades 7-8 on negative exponents. Students use the reciprocal rule to rewrite negative exponents as fractions, practice six problems, and answer four short questions. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 8–9

Point-Slope Form Worksheet

A printable math worksheet for grades 8-9 on point-slope form. Students will write the equation of a line in point-slope form from a point and a slope, and rewrite it in slope-intercept form.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 8–9

Slope-Intercept Form Worksheet

A printable math worksheet for grades 8-9 on slope-intercept form. Students will read the slope and y-intercept from an equation in y = mx + b form and write the equation of a graphed line.

Free Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 8–9

Solving Literal Equations Worksheet

A printable math worksheet for grades 8-9 on solving literal equations. Students will rearrange a formula to isolate a chosen variable, using the same inverse operations they use on numeric equations.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 8–9

Solving Quadratic Equations by Factoring Worksheet

A printable math worksheet for grades 8-9 on solving quadratic equations by factoring. Students will solve a quadratic equation by writing it equal to zero, factoring it, and setting each factor equal to zero.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 8–9

Systems of Linear Equations Worksheet

A printable math worksheet for grades 8-9 on systems of linear equations. Students will find the solution of a system of two linear equations by reading the intersection off a graph and by substitution.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Two-Step Equations Worksheet

A printable math worksheet for grades 6-8 on two-step equations. Students solve equations by working backwards, practice six equations, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Data & Graphs

Math · Grades 6–8

Box-and-Whisker Plots Worksheet

A printable math worksheet for grades 6-8 on box-and-whisker plots. Students read a box-and-whisker plot of daily high temperatures to find the five-number summary, range, and interquartile range, practice six questions, and answer four short-response questions. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 5–8

Histograms Worksheet

A printable math worksheet for grades 5-8 on histograms. Students read a real histogram with touching bars to find frequencies, intervals, and totals, answer eight questions about it, and respond to four short questions. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Mean Absolute Deviation Worksheet

A printable math worksheet for grades 6-8 on mean absolute deviation. Students find the mean, the distance of each value from the mean, and average those distances, practice four data sets, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–8

Probability of Compound Events Worksheet

A printable math worksheet for grades 7-8 on the probability of compound events. Students use a tree diagram and the rule P(A and B) = P(A) x P(B) for independent events, practice six problems, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Scatter Plots Worksheet

A printable math worksheet for grades 6-8 on scatter plots. Students read a real scatter plot to find points and describe the correlation, answer eight questions about it, and respond to four short questions. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Theoretical and Experimental Probability Worksheet

A printable math worksheet for grades 6-8 on theoretical and experimental probability. Students find theoretical probability as favorable over possible outcomes and experimental probability as successes over trials, practice six problems, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–9

Two-Way Tables Worksheet

A printable math worksheet for grades 7-9 on two-way tables. Students will read counts and totals from a two-way frequency table and use them to compare groups.

Full Member · 3 pages · Answer Key

Open Worksheet

Decimals & Percents

Math · Grades 6–8

Percent Increase and Decrease Worksheet

A printable math worksheet for grades 6-8 on percent increase and decrease. Students find the percent of change by dividing the amount of change by the original amount, practice six problems, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Fractions

Math · Grades 5–8

Dividing Fractions Worksheet

A printable math worksheet for grades 5-8 on dividing fractions. Students learn the keep-change-flip method, divide six fractions and whole numbers, then solve four real-world problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Geometry

Math · Grades 7–9

Angles and Parallel Lines Worksheet

A printable math worksheet for grades 7-9 on angles and parallel lines. Students will use corresponding, alternate interior, same-side interior and vertical angle relationships to find missing angle measures at a transversal.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Area of a Circle Worksheet

A printable math worksheet for grades 6-8 on the area of a circle. Students use A = pi times r squared to find the space inside a circle, practice six problems, and solve four word problems. A complete answer key is included.

Free Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Complementary and Supplementary Angles Worksheet

A printable math worksheet for grades 6-8 on complementary and supplementary angles. Students learn that complementary angles add to 90 degrees and supplementary angles add to 180 degrees, find six missing angles, then solve four reasoning problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Mystery Graph Art: Four Quadrants Worksheet

Plot eighteen ordered pairs across all four quadrants and connect them in order to reveal a picture. Printable PDF with a complete answer key.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–9

Pythagorean Theorem Worksheet

A printable math worksheet for grades 7-9 on the Pythagorean theorem. Students use a-squared plus b-squared equals c-squared to find missing sides of right triangles, with a labeled diagram, six practice problems, and four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–9

Slope of a Line Worksheet

A printable math worksheet for grades 7-9 on slope. Students find the slope of a line from two points using rise over run, practice six problems, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–8

Surface Area of Cylinders Worksheet

A printable math worksheet for grades 7-8 on the surface area of cylinders. Students use the formula for the two circular ends plus the curved side, practice six cylinders, and solve four problems. A diagram and complete answer key are included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Surface Area of Prisms Worksheet

A printable math worksheet for grades 6-8 on surface area. Students find the surface area of boxes and cubes by adding up the faces, practice six problems, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 8–9

The Distance Formula Worksheet

A printable math worksheet for grades 8-9 on the distance formula. Students will find the distance between two points on the coordinate plane and connect the formula to the Pythagorean theorem.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Transformations on the Coordinate Plane Worksheet

A printable math worksheet for grades 6-8 on transformations on the coordinate plane. Students translate, reflect, and rotate points and give the new coordinates, using a labeled grid, practice six problems, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–8

Volume of Cones Worksheet

A printable math worksheet for grades 7-8 on the volume of cones. Students use the formula V = (1/3) x pi x r squared x h with a labeled cone diagram to find volumes, practice six problems, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–8

Volume of Cylinders Worksheet

A printable math worksheet for grades 7-8 on the volume of cylinders. Students use V = pi times r squared times h with a labeled cylinder diagram, practice six problems, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–8

Volume of Pyramids Worksheet

A printable math worksheet for grades 7-8 on the volume of pyramids. Students use the formula V = one third times the base area times the height with a labeled pyramid diagram, practice six problems, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–8

Volume of Spheres Worksheet

A printable math worksheet for grades 7-8 on the volume of spheres. Students use the formula V = (4/3) x pi x r cubed with a labeled sphere diagram to find volumes, practice six problems, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Number Sense

Math · Grades 6–8

Absolute Value Worksheet

A printable math worksheet for grades 6-8 on absolute value. Students learn that absolute value is a number's distance from zero, evaluate six expressions, then solve four problems about opposites, depth, and temperature. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Adding and Subtracting Integers Worksheet

A printable math worksheet for grades 6-8 on adding and subtracting integers. Students practice the sign rules with six computation problems, then solve four real-world problems about temperature, depth, money, and football yardage. A complete answer key is included.

Free Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Comparing and Ordering Integers Worksheet

A printable math worksheet for grades 6-8 on comparing and ordering integers. Students use the number line to compare integers with the < and > symbols and order sets from least to greatest, practice six problems, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–8

Multiplying and Dividing Integers Worksheet

A printable math worksheet for grades 7-8 on multiplying and dividing integers. Students apply the sign rules (same signs make positive, different signs make negative), practice six problems, and answer four questions. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–9

Rational and Irrational Numbers Worksheet

A printable math worksheet for grades 7-9 on rational and irrational numbers. Students will classify a number as rational or irrational and justify the choice from its decimal or its fraction form.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–9

Scientific Notation Worksheet

A printable math worksheet for grades 7-9 on scientific notation. Students learn to write large and small numbers as a number times a power of ten, practice six conversions, and solve four real-world problems. A complete answer key is included.

Free Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 8–9

Simplifying Radicals Worksheet

A printable math worksheet for grades 8-9 on simplifying radicals. Students will simplify a square root by taking out its largest perfect-square factor.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 6–8

Square Roots Worksheet

A printable math worksheet for grades 6-8 on square roots. Students find the square roots of perfect squares, practice six problems, and solve four word problems. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Place Value

Math · Grades 5–8

Exponents Worksheet

A printable math worksheet for grades 5-8 on exponents. Students learn how a base and exponent work, evaluate six powers, then solve four problems using squares, cubes, and powers of two. A complete answer key is included.

Full Member · 3 pages · Answer Key

Open Worksheet

Ratios & Proportions

Math · Grades 7–8

Constant of Proportionality Worksheet

A printable math worksheet for grades 7-8 on the constant of proportionality. Students will find the constant of proportionality by dividing y by x, test a table with it, and write the matching equation.

Full Member · 3 pages · Answer Key

Open Worksheet

Math · Grades 7–8

Proportional Relationships in Tables and Graphs Worksheet

A printable math worksheet for grades 7-8 on proportional relationships in tables and graphs. Students will recognize a proportional relationship from an equation, a table and a graph, using the straight-line-through-the-origin test.

Full Member · 4 pages · Answer Key

Open Worksheet

Math · Grades 7–8

Similar Figures Worksheet

A printable math worksheet for grades 7-8 on similar figures. Students will find the scale factor between two similar figures and use a proportion to find a missing side length.

Full Member · 3 pages · Answer Key

Open Worksheet