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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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Worksheet
Curated OER

Interval Notation and Linear Inequalities

For Students 6th - 12th
In this interval notation and linear inequalities instructional activity, students use number lines and solve equations. Students complete 64 problems total.
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Lesson Plan
Curated OER

Review for the Final Exam - College Prep Algebra

For Teachers 9th - 12th
In this algebra review worksheet, students solve 100 open-ended and multiple choice problems.  Students factor, simplify, graph, and solve inequalities, expressions, and equations.
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Lesson Plan
Curated OER

Graphing Systems of Inequalities

For Teachers 9th - 12th
Solve equations and graph systems of inequalities. Designed as a lesson to reinforce these concepts, learners revisit shading and boundaries along with solving linear inequalities.
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Lesson Plan
Curated OER

Linear Inequalities in One and Two Variables: Rays and Half Planes

For Teachers 9th - 12th Standards
Define rays and half planes, including the concepts of boundary lines and prerequisite knowledge of coordinate planes. Given linear inequalities in one and two variables, your class will compare the differences. They will also graph...
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Lesson Plan
Curated OER

Two-Variable Linear Inequalities

For Teachers 9th - 11th
Here is an engaging lesson on solving equations with two variables. Have the class rewrite linear equations in the slope intercept form, y=mx + b. They graph the lines using the slope and y-intercepts.
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Lesson Plan
Curated OER

Introduction of Single and Multiple Linear Inequalities

For Teachers 9th - 11th
Learners solve linear inequalities. For this algebra lesson, students rewrite inequalities using one and two step equations. They graph their findings and identify the slope and solution of the line.
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Worksheet
Curated OER

Linear Inequalities

For Students 9th
In this Algebra I worksheet, 9th graders determine if the given value is a solutions to the given linear inequality.  The one page worksheet contains six multiple choice and one free response question.  Answers are provided. 
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Worksheet
Curated OER

Graph Linear Inequalities

For Students 11th
Int his algebra worksheet, 11th graders solve linear inequalities using algebra and graph their solution on a graph. They analyze graphs and write an equation for the inequality. There are 4 questions with an answer key.
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Worksheet
Curated OER

Graphing Linear Inequalities

For Students 9th
In this Algebra I worksheet, 9th graders graph the solution of the given linear inequalities.  The two page worksheet contains twelve problems.  Solution key is provided. 
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Lesson Plan
Curated OER

Linear Inequalities

For Teachers 9th - 12th
High schoolers solve linear inequalities. In this solving linear inequalities lesson, students solve one step inequalities algebraically. High schoolers graph the solutions on a number line. Students compare the graphs of various...
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Lesson Plan
Curated OER

Border Patrol

For Teachers 9th - 12th Standards
Young scholars investigate systems of linear inequalities as they apply to an area of land. They practice graphing systems and determine if a point lies in the solution. 
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Worksheet
Curated OER

Graphing Systems of Inequalities

For Students 9th
In this graphing systems of inequalities worksheet, 9th graders solve and complete 8 different problems. First, they solve each inequality if necessary. Then, students graph each inequality to locate the overlapping portions on the grid....
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Lesson Plan
Curated OER

Solving, Writing, and Graphing Linear Inequalities

For Teachers 8th - 10th
For this linear inequalities worksheet, students solve inequalities, write inequalities in interval notation, and graph inequalities.  Students also solve four word problems by writing and solving linear inequalities.
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Worksheet
Curated OER

Multiple Choice Inequalities

For Students 9th - 12th
For this inequality worksheet, students solve 10 multiple choice inequality problems.  Students determine solutions to inequalities and write linear inequalities given word problems.
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Lesson Plan
Curated OER

Linear Inequalities

For Teachers 9th
Ninth graders graph linear inequalities.  In this Algebra I lesson, 9th graders examine the graph of a linear inequality and in a game format, test coordinates to determine the region of the graph that satisfies the inequality. 
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Lesson Plan
Curated OER

Using Inequalities to Problem Solve

For Teachers 8th - 10th
Young scholars explore inequalities. In this Algebra I lesson plan, students solve and graph linear inequalities involving addition, subtraction, multiplication, or division.  Young scholars use inequalities to solve and graph real-world...
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Lesson Plan
Curated OER

Graph Related Linear Inequalities

For Teachers 9th - 12th
Students explore the concept of linear inequalities. In this linear inequality lesson, students graph linear inequalities using Microsoft Excel.
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Worksheet
Curated OER

Linear Inequalities

For Students 11th
In this linear inequalities activity, 11th graders solve and complete 9 different problems that include various linear inequalities. First, they draw a number line to determine their equals portion and make the appropriate notation....
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Worksheet
Curated OER

Linear Inequalities

For Students 9th - 11th
In this linear inequalities worksheet, students graph and shade 6 linear inequalities. Students then graph and shade 3 absolute value inequalities.
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Worksheet
Curated OER

Solving Linear Inequalities

For Students 10th
In this linear inequalities learning exercise, 10th graders solve 10 different problems that include various forms of linear inequalities. First, they determine the relationship of the numbers. Then, students multiply or divide to get...
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Worksheet
Curated OER

Solving One-Step Inequalities by Multiplying/Dividing

For Students 7th - 8th
In this pre-algebra worksheet, students solve and graph the results for 26 linear inequalities. Each problem involves either multiplication or division. Seven problems include a negative coefficient for the given variable.
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Lesson Plan
Curated OER

Linear Inequalities

For Teachers 9th - 12th
Students imagine that they own a sneaker company. They are asked how they would know if their company made a profit. Students determine the number of sneakers of each type they need to sell in order to "break even." They are asked how...
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Lesson Plan
Curated OER

Systems of linear inequalities in standard form

For Teachers 7th - 9th
Learners practice graphing linear inequalities and explain their solution sets to the solving of a system of linear equalities graphically and symbolically. They utilize programming techniques in setting up and solving systems of linear...