Worksheet
Curated OER

Combining Like Terms

For Students 7th - 9th
In this combining like terms worksheet, students simplify algebraic expressions by combining like terms.  Problems contain negative and positive numbers as well as variables.  They use the distributive property to simplify...
Worksheet
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Solving Multi-Step Inequalities

For Students 9th - 11th
In this inequalities worksheet, students solve inequalities.  They graph solutions on  a number line.  Students solve problems by combining like terms, and using the distributive property.  Variables appear on both...
Worksheet
Curated OER

Factorize Using Formula

For Students 8th - 10th
In this factorize activity, students factor given problems.  This two-page activity contains 5 problems.  Answers are provided on the last page.
Worksheet
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The Math Teacher's Fish

For Students 9th - 11th
In this fish worksheet, learners read a short story about the length of a fish.  They write an equation to determine the fish size.  This one-page worksheet contains 1 problem with the answer.  This problem may be used as...
Lesson Plan
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Operations with Functions Including Composition

For Teachers 9th - 12th
Young scholars explain functions.  In this function lesson, students solve functions.  Groups of young scholars develop strategies to perform operations with functions.  They write test questions using functions which...
Worksheet
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Linear Equations

For Students 8th - 10th
In this linear equations worksheet, students solve each problem for a given variable.  All problems contain fractions.  Variables appear in the denominator and/or in the neumerator.  This two-page worksheet contains 20...
Lesson Plan
Curated OER

Using Logic

For Teachers 7th - 9th
In this logic worksheet, students read short story problems.  They use logic to solve the problems. Students write equations to match the problem.  This one-page worksheet contains two logic problems.
Worksheet
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Solving Two-Step Equations

For Students 8th - 10th
In this two-step equations worksheet, students solve two-step algebraic equations.  Equations contain one variable, multiplication and division steps. This one-page worksheet contains 15 problems.  Answers are provided.
Lesson Plan
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Study the Fizz

For Teachers 6th - 8th
Students experiment to determine which bottle of soda has more dissolved carbon dioxide. In this solutions lesson, students use the scientific method to test the amount of carbon dioxide in bottles of soda. They identify and explain the...
Worksheet
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Ketchup Lab

For Students 6th - 9th
In this ketchup worksheet, students investigate the thickness of different types of ketchup. They hypothesize, identify their independent and dependent variables, test their hypothesis and write conclusions based on their data.
Lesson Plan
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Variables and Controls in an Investigation

For Teachers 7th
Seventh graders identify variables and controls in a paper airplane investigation. In this scientific method lesson, 7th graders conduct an experiment to determine the variables that affect the flight of paper airplanes. They design an...
Worksheet
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Variables and Expressions Quiz

For Students 6th
In this variables and expressions worksheet, 6th graders complete a quiz involving the evaluation of 9 expressions and variables. Students find the expression that makes 3 tables true.
Lesson Plan
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Perimeter Pattern

For Teachers 9th - 12th Standards
High schoolers investigate perimeter patterns formed by a hexagon and a triangle. They will identify the dependent and independent variable and write a function for the relationship.
Lesson Plan
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Evaluation Expressions

For Teachers 9th - 12th Standards
High schoolers explore algebraic expressions in this Algebra I lesson plan. They evaluate expressions using paper and pencil and then use the TI-83 to provide immediate reinforcements.
Worksheet
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Solving Quadratic Equations with Square Roots

For Students 8th - 10th
In this quadratic equations worksheet, students solve quadratic equations containing square roots. They combine like terms and solve for the unknown. This four-page worksheet contains 28 problems. Answers are provided on the last two pages.
Worksheet
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Division Equations

For Students 9th - 10th
In this division worksheet, students solve algebraic problems containing fractions. This one-page worksheet contains 11 problems. Answers are provided. This worksheet may be completed on-line or produced in printed form.
Worksheet
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Two-Step Equations

For Students 7th - 9th
In this two-step equation instructional activity, learners solve algebraic equations containing one-variable. This two-page instructional activity contains 24 problems. Answers are provided on the last page.
Worksheet
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Multi-Step Inequalities

For Students 7th - 9th
In this multi-step inequalities worksheet, students solve inequalities for the unknown. They graph the solution on a number line. This four-page worksheet contains 24 multi-step problems. Answers are provided on the last page.
Worksheet
Curated OER

Inequalities in Two Variables

For Students 9th - 11th
In this inequality instructional activity, students solve inequalities with two-variables. They solve systems of equations. Students graph inequality problems on a coordinate plane. This four-page instructional activity contains 36...
Worksheet
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Solving Two-Step Equations

For Students 7th - 9th
In this two-step equations learning exercise, students simplify given equations. They solve for the unknown. This two-page learning exercise contains 15 problems. Answers are provided on the last page.
Worksheet
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Factor by Grouping

For Students 9th - 11th
In this factor by grouping worksheet, learners factor given algebraic expressions. This four-page worksheet contains 20 multi-step problems. Answers are provided on the last page.
Worksheet
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Solving Systems of Two Equations with Cramer's Rule

For Students 9th - 11th
In this systems of equations learning exercise, students use Cramer's Rule to solve a systems of equations learning exercise. This two-page learning exercise contains 14 problems. Answers are provided on the last page.
Worksheet
Curated OER

Algebra: Simplify Expression - Level 2

For Students 7th - 8th
In this simplifying expressions worksheet, students combine like terms to simplify a given expression. This one-page worksheet contains 9 problems. Answers are provided at the bottom of the page. This on-line worksheet may be produced in...
Worksheet
Curated OER

Evaluating Variable Expressions

For Students 7th - 9th
In this variable expression worksheet, students substitute a given value into an algebraic equation and then solve the problem. This three-page worksheet contains 20 problems. Answers are provided on the last page.