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Lesson Plan
EngageNY

Modeling a Context from a Verbal Description (part 1)

For Teachers 9th - 10th Standards
When complicated algebraic expressions are involved, it is sometimes easier to use a table or graph to model a context. The exercises in this lesson are designed for business applications and require complex algebraic expressions. 
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Lesson Plan
EngageNY

Linear Equations in x

For Teachers 8th Standards
What does it mean to solve an equation? The resource revisits the concept of making a linear equation true. Classmates use algebraic methods to transform sides of equations to expressions with fewer terms. They use substitution to...
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eBook
Rice University

Prealgebra

For Students 5th - 9th Standards
Pre-algebra—all wrapped up in one place. The eBook contains everything needed to teach a typical Pre-Algebra course. Concepts in the course build upon previously learned concepts, allowing mathematicians to see the connections between...
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Assessment
1
1
Balanced Assessment

Transformation I

For Students 9th - 12th Standards
Rewriting expressions in different forms is an essential algebra skill. Support the development of this skill by using a task that asks scholars to begin with a linear, quadratic, and rational expression and then manipulate them into a...
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Handout
McGraw Hill

Adding and Subtracting Radicals

For Students 7th - 10th Standards
Help remove some of the confusion surrounding the addition and subtraction of radical numbers with this set skills practice problems. Taken straight from the pages of a math text book, this resource provides learners with numerous...
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Interactive
Arcademics

Four Wheel Fracas

For Students 3rd - 6th Standards
A quick learning game challenges players to solve one-step addition and subtraction algebraic equations. Scholars play against several others, racing around the track in their four-wheeler, to see who can solve for a variable as fast...
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Activity
Education Development Center

Rectangles with the Same Numerical Area and Perimeter

For Students 8th - 9th Standards
Is it possible for a rectangle to have the same area and perimeter? If you disregard units, it happens! In a challenging task, groups work to determine the rectangles that meet these criterion. The hope is that learners will naturally...
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Lesson Plan
Curated OER

Algebra: Coordinates and Straight Line Graphs

For Teachers 4th - 5th
Young mathematicians review what they have previously learned about coordinates and straight line graphs. Then, they access an interactive component within the lesson plan to gain more practice with this skill. Additionally, there are...
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Interactive
Arcademics

Jumping Aliens

For Students 6th Standards
An alien-themed learning game challenges scholars to solve algebraic equations with exponents and variables using multiplication. 
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Workbook
Curated OER

Word Problem Practice Workbook

For Students 6th - 8th Standards
Need worksheets that challenge your middle schoolers to apply their understanding of math? Problem solved! From integers, fractions, and percents, to algebra, geometry, and probability, over 100 pages of word problem worksheets are...
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Assessment
Mathematics Assessment Project

Table Tiling

For Students 9th - 11th Standards
How many total tiles does it take to tile a table top? Learners apply geometric concepts to determine the number of tiles needed for a specific square table top, and then use the result to create expressions for the number of tiles...
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Interactive
CK-12 Foundation

Inequality Expressions: Inequality Graph

For Students 6th - 8th Standards
Don't let inequalities be a drag. As young mathematicians drag the endpoint of the graph of an inequality in an interactive, the algebraic form of the inequality changes. This helps them see how the graph connects to the inequality.
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Lesson Plan
Curated OER

Translating Verbal Phrases into Algebraic Expressions

For Teachers 9th - 11th
Students rewrite word problems using algebraic symbols. In this algebra lesson, students graph linear equations after they rewrite the equation using algebra. They relate math to the real world.
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Worksheet
Curated OER

Adding and Subtracting Radical Expressions

For Students 8th - 9th
In this algebra worksheet, students add and subtract 28 radical expressions. Eight problems have the same radicand, twenty involve students factoring out a square prior to the addition and subtraction.
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Worksheet
Curated OER

Simplifying Rational Expressions

For Students 8th - 10th
For this algebra worksheet, students identify the properties of rational expressions. They find the domain and range. There are 5 questions with an answer key.
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Lesson Plan
Curated OER

Integrated Algebra Practice: Evaluating Expressions

For Teachers 9th - 12th
In this evaluating expressions worksheet, young scholars solve 10 short answer and multiple choice questions. Students evaluate absolute value, polynomial, and exponential expressions for a given value.
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Lesson Plan
Curated OER

Algebra: Introduction to Algebraic Expressions

For Teachers 7th
Seventh graders, in an introductory algebra class, code and decode messages using substitution ciphers. Role-playing as mathematicians, they work in groups to decipher several messages, one of which translates to "math is awesome."
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Worksheet
Curated OER

Algebraic Expressions

For Students 7th - 10th
In this linear expressions worksheet, students simplify given expressions using the FOIL method. They square linear expressions. This two-page worksheet contains two types of problems: some with a single variable, and some with two...
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Worksheet
Curated OER

Rational Expressions: Add and Subtract

For Students 9th - 12th
In this rational expression worksheet, students add or subtract rational expressions by finding common denominators. There are 11 multiple choice questions.
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Worksheet
Curated OER

Rational Expressions and Equations

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students reduce, add, subtract, multiply, and divide rational expression. Students also solve rational equations.  The one page worksheet contains twenty-six problems. Answers are not provided.   
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Worksheet
Curated OER

Algebraic Fractions

For Students 11th
In this Algebra II instructional activity, 11th graders add, subtract, multiply, and divide algebraic fractions and solve rational equations. The two page instructional activity contains eight problems. Answers are not provided.
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Lesson Plan
Curated OER

Applications and Problem Solving with Inequalities

For Teachers 9th - 11th
In this problem solving worksheet students read short statements and translate them into algebraic inequalities. They read short stories, write algebraic equations, and solve them. There are 16 problems on this two-page worksheet.
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Lesson Plan
Curated OER

Extra Practice 10: Applications and Problem Solving

For Teachers 8th - 10th
In this problem solving worksheet, students read short statements, translate them to algebraic equations, and then solve for the unknown. Students use integer rules to solve equations. There are 12 problems on this two-page worksheet.
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Worksheet
Curated OER

Factoring

For Students 9th
In this factoring worksheet, 9th graders factor polynomial expressions. This two-page worksheet contains ten multiple choice problems.

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