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Worksheet
Curated OER

Variables and Expressions

For Students 8th - 9th
In this variables and expressions worksheet, students solve and complete 20 different problems that include various types of expressions. First, they write a variable expression of each given algebraic expression. Then, students write an...
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Lesson Plan
Curated OER

From Expressions to Equations

For Teachers 9th - 12th Standards
Learners differentiate between expression and equation by evaluating integers and observing the difference. They use the TI to see the steps to solve problems.
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Worksheet
Curated OER

Evaluating Expressions

For Students 9th
In this evaluating expressions activity, 9th graders solve 10 different problems that include evaluating various forms of expressions. First, they evaluate the equations for the given values of x in each of the 4 boxes. Then, students...
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Lesson Plan
Curated OER

Variables and Open Sentences

For Teachers 4th
Fourth graders examine the purpose of variables and identify the missing variable in open sentences. They observe the teacher solve a variety of problems, complete a worksheet as a class, and independently complete another worksheet. ...
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Worksheet
Math Mammoth

Expressions

For Students 6th - 8th
In this math activity, students solve the expressions with using the values of the variables to find the solutions. They also solve the set of proportions.
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Worksheet
Curated OER

Variables and Expressions

For Students 8th - 9th
In this variables and expressions learning exercise, students solve and complete 35 different problems that include translating various expressions. First, they indicate with math symbols the operations being described by each given...
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Worksheet
Curated OER

Algebraic Expression or Equation

For Students 7th - 9th
In this algebraic expression or equation worksheet, students identify each given problem as an algebraic expression or an algebraic equation. This four-page worksheet contains approximately 20 problems. This interactive worksheet may be...
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Lesson Plan
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Curated OER

Evaluation Expressions

For Teachers 9th - 12th Standards
High schoolers explore algebraic expressions in this Algebra I lesson. They evaluate expressions using paper and pencil and then use the TI-83 to provide immediate reinforcements.
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Worksheet
Curated OER

Algebra: Simplify Expression - Level 1

For Students 7th - 8th
For this simplify expression worksheet, students combine like terms to simplify an algebraic expression. This one-page worksheet contains 9 problems. Answers are provided at the bottom of the page.
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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...
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Worksheet
Curated OER

Multiplying and Dividing Rational Expressions

For Students 10th - 11th
In this rational expressions worksheet, students multiply and divide rational expressions. This two-page worksheet contains 27 problems.
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Worksheet
Curated OER

Expressions

For Students 8th - 9th
In this expressions worksheet, students solve and complete 16 different problems related to various expressions. First, they define each of the listed terms and know each given property. Then, students state the order of operations and...
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Worksheet
Curated OER

Multiplying Radical Expressions

For Students 10th - 11th
In this radical expressions worksheet, students multiply given radical expressions containing variables and exponents. This four-page worksheet contains 28 problems. Answers are provided on the last page.
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Worksheet
Curated OER

Rational Expressions/Equations Test

For Students 10th - 12th
In this Algebra II worksheet, students are given a test of twenty-three problems regarding Rational Expressions and Rational Equations.  Some of the questions are multiple choice, while others are word problems or problem solving problems.
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Lesson Plan
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Mathematics Assessment Project

Solving Linear Equations in One Variable

For Teachers 7th - 9th Standards
A thorough and professional appearance characterizes a activity on linear equations. Maturing mathematicians are taught to identify and exemplify linear equations with a single variable. They also classify equations according to the...
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Lesson Plan
Curated OER

Applying Properties to Variables

For Teachers 8th
Eighth graders combine like terms in this properties of variables lesson. Using named items (stars, moons and hearts), they combine like terms using variables. They use the distributive property to combine like terms. Finally, they write...
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Lesson Plan
Curated OER

Translating Words to Algebraic Expressions

For Teachers 7th
Seventh graders translate word sentences to algebraic expressions. In groups of three, 7th graders determine the number of times their heart beats in fifteen seconds. Using this data, they calculate the heartbeats per minute, in five...
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Lesson Plan
Curated OER

Substitute into Simple Expressions

For Teachers 6th - 8th
Learners simplify simple equations. Using a maze game, young mathematicians speculate about the size of different algebraic values and what other equivalent expressions might look like. It is a nice beginning activity for introducing...
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Lesson Plan
Curated OER

Evaluating Expressions

For Teachers 8th - 10th
For this expression worksheet, learners substitute values for given variables and then simplify the equation. This one-page worksheet contains ten problems, with answers.
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Worksheet
Curated OER

Substitution And Evaluation

For Students 8th - 9th
In this substitution and evaluation worksheet, students solve and complete 22 different problems that include using the substitution method of variables. First, they evaluate each expression for the given variable. Then, students solve...
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Worksheet
Math Mammoth

Variables and Expressions

For Students 9th - 10th
In this variable and expression learning exercise, students differentiate between variables and expressions. They write algebraic expressions using exponents and interpret algebraic expressions into words. This one-page learning exercise...
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Worksheet
Curated OER

Rational Expressions

For Students 9th
In this rational expressions worksheet, 9th graders solve 10 different problems that include multiplying various fractional expressions. First, they multiply the numerators of each fraction. Then, students multiply the denominators of...
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Activity
Under the Dome

A Math-ic Prediction

For Students 6th Standards
Trick out mathematical expressions. Scholars participate in a computerized magic trick where the computer guesses the final answer to a series of operations. Pupils investigate the trick to determine what is happening. Individuals then...
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Interactive
CK-12 Foundation

Exponent Properties with Variable Expressions: Size of Solar Tornadoes

For Students 8th - 12th Standards
Exponents may have your pupils' heads spinning after an engaging lesson as they connect properties to tornadoes! Learners compare a distance between cities to the distance across a solar tornado. They use exponent properties to find the...

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