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Lesson Plan
EngageNY

Linear and Nonlinear Expressions in x

For Teachers 8th Standards
Linear or not linear — that is the question. The lesson plan has class members translate descriptions into algebraic expressions. They take the written expressions and determine whether they are linear or nonlinear based upon the...
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Worksheet
Waterloo Mathematics

Grade 7 Patterning and Algebra: Algebraic Expressions

For Students 6th - 8th Standards
Classmates solve 18 different problems that are mostly word problems that apply algebraic expressions. They draw different combinations of masses on a scale that would balance. They also simplify expressions and solve for x in a number...
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Lesson Plan
Illustrative Mathematics

Writing Expressions

For Teachers 6th - 8th Standards
Practice writing algebraic expressions from written phrases. The objective is to consider two seemingly similar phrases, write them as algebraic expressions, and then simplify using the order of operations. Learners are challenged to...
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Worksheet
Curated OER

Evaluating Expressions

For Students 8th - 9th
For this evaluating expressions worksheet, students solve and complete 50 various types of review problems. First, they complete each sentence and define the listed terms. Then, students evaluate each expression for the given values....
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Interactive
American Museum of Natural History

Express Yourself

For Students 6th - 12th
Emotions are written all over your face. Pupils match six emotions with full facial expressions in an engaging online interactive. The scholars move on to align the same six emotions with only the expressions from the eyes by dragging...
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Worksheet
2
2
Macquarie University

Factorizing Algebraic Expressions

For Students 8th - 10th Standards
In this comprehensive worksheet, mathematicians solve and complete various types of problems on factoring and using the quadratic formula. This worksheet also includes the use of factoring to simplify rational expressions. Overall, it...
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Lesson Plan
1
1
Curated OER

Interpreting Algebraic Expressions

For Teachers 9th - 12th Standards
Interpreting algebraic expressions is a fundamental skill in beginning algebra. This activity approaches the task in numerous ways. First, learners assess their understanding with a short worksheet on converting between words and...
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Lesson Plan
1
1
EngageNY

Equivalent Rational Expressions

For Students 10th - 12th Standards
Rational expressions are just fancy fractions! Pupils apply fractions concepts to rational expressions. They find equivalent expressions by simplifying rational expressions using factoring. They include limits to the domain of the...
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Instructional Video5:12
Corbett Maths

Dividing Algebraic Expressions

For Students 8th - 12th Standards
Get back to the basics to become an expert. The short video shows the basics of dividing algebraic expressions. Using several examples, the presenter reminds viewers of the rules of exponents when dividing. Pupils practice dividing...
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Lesson Plan
Curated OER

Composition Express

For Teachers 6th - 8th
Although this lesson was written to use Express Magazine, it could easily be done with a different source. Pupils write on topics of their choosing, using vocabulary and phrases selected by the teacher. They then create their own...
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Lesson Plan
Curated OER

Lesson 1 - Expressing Ourselves in Writing

For Teachers 4th - 5th
Students write Haiku poetry as they learn to express themselves in writing. In this written expression lesson, students use the writing process to develop their ideas in poetic form. They write about a picture or object that they bring...
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Lesson Plan
Virginia Department of Education

Rational Expressions

For Students 9th - 12th Standards
Demonstrate the progression of operations with rational expressions through a multi-day lesson, equipped with worksheets for each day. High schoolers develop the concepts needed to perform operations with rational expressions. They learn...
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Lesson Plan
EngageNY

Distributing Expressions

For Teachers 6th Standards
You know how to factor expressions; now it's time to go the opposite way. Scholars learn to write algebraic expressions in expanded form using the distributive property. A problem set helps them practice the skill.
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Activity
Education Development Center

Writing Numerical Expressions—Hexagon Tables

For Students 5th - 7th Standards
Explore a basic pattern to practice writing expressions. In collaborative groups, learners examine a contextual pattern and write an expression to model it. The task encourages groups to describe the pattern in multiple ways.
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Lesson Plan
EngageNY

Read Expressions in Which Letters Stand for Numbers II

For Teachers 6th Standards
Reading and writing take on a whole different meaning in math class. Young mathematicians learn to read verbal phrases by focusing on operation words. They write equivalent algebraic expressions for both mathematical and contextual...
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Lesson Plan
Curated OER

Expressing Your Views to the Letter

For Teachers 6th - 12th Standards
Analyze the motivation, purpose, and value of letters to the editor by examining letters written in response to the violence at Columbine High School. For homework, middle and high schoolers write their own letters to the editor about an...
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Lesson Planet Article
Curated OER

The Polar Express Experience

For Teachers K - 4th
Explore the holiday classic "The Polar Express" with a variety of activities.
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Lesson Plan
Curated OER

Lesson: Skin Fruit: Propaganda of the Deed

For Teachers 9th - 12th
Art can express acts of injustice and move society to action. Upper graders analyze contemporary art relating to specific moments in history. They discuss propaganda, anarchy, sociology, and violence as activism. After researching and...
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Lesson Plan
Virginia Department of Education

Exponents

For Teachers 7th - 10th Standards
Expand your knowledge of exponents with an activity that promotes critical thinking and comparison skills. Middle and high schoolers compare numbers written in expanded and exponential form and explain their strategies for solving...
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Worksheet
Curated OER

Simplifying Rational Expressions

For Students 9th
In this rational expressions worksheet, 9th graders identify and solve 20 different problems that include simplifying various types of rational expressions. First, they define and describe a rational expression and how to find its...
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Worksheet
Curated OER

Simplifying Rational Expressions

For Students 10th - 11th
In this rational expression worksheet, students simplify rational expressions. Explanations and examples are provided. This two-page worksheet contains 20 problems, with answers listed at the end of the document.
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Worksheet
Curated OER

Algebraic Expressions & Equations

For Students 9th
In this algebraic expressions and equations worksheet, 9th graders solve 12 various types of problems ranging from writing expressions for each written equation to solving 8 different word problems related to cost, speed, age, and...
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Unit Plan
Curated OER

Narrative of the Life of Frederick Douglass an American Slave, Written by Himself

For Teachers 7th - 9th Standards
 The narrative works of Frederick Douglass engage learners in the topic of slavery. They will experience American history in a new way, a Douglass expresses his thoughts in his own words. Pupils then interpret this literary work.   
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Lesson Plan
Curated OER

Exceptional Expression!

For Teachers 1st - 3rd
Young elementary learners develop expression while reading. They listen as the teacher demonstrates expression when reading aloud. Individual learners read with a partner and practice using expression in their reading. When their partner...

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