Grade 9 Math Worksheets

Grade 9 Math Worksheets

Every math worksheet on InstructorWeb that fits Grade 9, organized by skill and grouped for one grade — each with a complete answer key. Free samples plus member resources.

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All Grade 9 Worksheets

Grade 9

Grade Level

Math

Subject

4

Skills

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Factoring Trinomials Worksheet preview

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

Scientific Notation Worksheet preview

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

Slope-Intercept Form Worksheet preview

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

Algebra

Adding and Subtracting Polynomials Worksheet preview

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

Arithmetic and Geometric Sequences Worksheet preview

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

Compound Inequalities Worksheet preview

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

Difference of Squares Worksheet preview

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

Equations with Variables on Both Sides Worksheet preview

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

Factoring Trinomials Worksheet preview

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

Function Notation, Domain and Range Worksheet preview

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

Graphing Linear Inequalities Worksheet preview

Math · Grade 9

Graphing Linear Inequalities Worksheet

A printable math worksheet for grade 9 on graphing linear inequalities. Students will decide whether the boundary line of a linear inequality is solid or dashed, decide which side to shade, and test whether a point is a solution.

Full Member · 4 pages · Answer Key

Graphing Quadratic Functions Worksheet preview

Math · Grade 9

Graphing Quadratic Functions Worksheet

A printable math worksheet for grade 9 on graphing quadratic functions. Students will find the vertex of a parabola from its equation, say which way it opens, and read a vertex and direction off a graph.

Full Member · 4 pages · Answer Key

Laws of Exponents Worksheet preview

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

Multi-Step Inequalities Worksheet preview

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

Multiplying Polynomials Worksheet preview

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

Point-Slope Form Worksheet preview

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

Slope-Intercept Form Worksheet preview

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

Solving Literal Equations Worksheet preview

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

Solving Quadratic Equations by Factoring Worksheet preview

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

Systems of Linear Equations Worksheet preview

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

The Quadratic Formula Worksheet preview

Math · Grade 9

The Quadratic Formula Worksheet

A printable math worksheet for grade 9 on the quadratic formula. Students will identify a, b and c in a quadratic equation, solve it with the quadratic formula, and use the discriminant to say how many real solutions it has.

Full Member · 3 pages · Answer Key

Data & Graphs

Two-Way Tables Worksheet preview

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

Geometry

Angles and Parallel Lines Worksheet preview

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

Pythagorean Theorem Worksheet preview

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

Slope of a Line Worksheet preview

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

The Distance Formula Worksheet preview

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

Number Sense

Rational and Irrational Numbers Worksheet preview

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

Scientific Notation Worksheet preview

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

Simplifying Radicals Worksheet preview

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

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