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Lesson Plan
EngageNY

Finding Systems of Inequalities That Describe Triangular and Rectangular Regions

For Students 9th - 12th Standards
How do you build a polygon from an inequality? An engaging instructional activity challenges pupils to do just that. Building from the previous instructional activity in this series, learners write systems of inequalities to model...
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Assessment
1
1
Balanced Assessment

Multi-Graphs

For Students 9th - 12th Standards
So many things change as time goes by. Here, scholars create graphs based on this premise. Each problem asks pupils to sketch a graph that describes a given situation. Their graphs represent various characteristics such as height,...
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Assessment
Mathed Up!

Inequalities

For Students 7th - 9th Standards
Develop an understanding of things that are not equal. The video demonstrates three types of questions involving inequalities as a review for the General Certificate of Secondary Education math assessment. Pupils work through the...
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Worksheet
3
3
Flipped Math

Unit 2 Review: Create and Solve Equations and Inequalities

For Students 9th - 10th Standards
Start with the basics. Pupils work through a review of the unit on equations and inequalities. Learners begin with solving equations and inequalities with no context, move on to problems that involve a context, and finish with a...
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Lesson Plan
West Contra Costa Unified School District

Connecting Graphing and Solving Absolute Value Equations and Functions

For Teachers 10th - 12th Standards
Can you solve an equation graphically? Absolutely! This Algebra II lesson makes the connection between solving an absolute value equation and graphing two functions. Graphing absolute value functions is presented through the process of...
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Assessment
1
1
Balanced Assessment

Toilet Graph

For Students 9th - 12th Standards
Mathematics can model just about anything—so why not simulate the height of water in a toilet bowl? The lesson asks pupils to create a graphical model to describe the relationship of the height of the water as it empties and fills again....
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Worksheet
Curated OER

Graphing Inequalities in Two Variables

For Students 9th
In this graphing inequalities worksheet, 9th graders solve and graph 6 different problems that include two variables. First, they define the given vocabulary terms found at the top of the sheet. Then, students graph each inequality...
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Worksheet
Curated OER

Graphs

For Students 9th - 11th
In this graphs worksheet, students solve and complete 15 various types of problems. First, they determine the range of the function of the graph shown and write in interval notation. Then, students find the domain of the function in the...
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Worksheet
Curated OER

Graphing Inequalities

For Students 9th - Higher Ed
For this graphing inequalities worksheet, students solve and graph the solution set for eight inequalities. They first solve each inequality, either for x or for y, then they plot the coordinates found on the graph provided for each...
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Worksheet
Curated OER

Solving Inequalities

For Students 9th - 11th
In this inequalities worksheet, students solve and graph inequalities. They shade the answer region. Explanations and examples are provided at the beginning of the document. Answers are at the end of the worksheet. This four-page...
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Worksheet
Curated OER

Multi-Step Inequalities

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

One-Step Inequalities

For Students 7th - 9th
In this one-step inequality worksheet, students solve given inequality equations and graph the solution on a number line. This four-page worksheet contains 24 problems. Answers are provided on the last two pages.
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Assessment
1
1
Achieve

Rabbit Food

For Students 9th - 12th Standards
Keep your pets slim, trim, and healthy using mathematics! Pupils use a linear programming model to optimize the amount and type of food to provide to a pet rabbit. They model constraints by graphing inequalities and use them to analyze a...
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Assessment
Inside Mathematics

Graphs (2007)

For Teachers 9th - 12th Standards
Challenge the class to utilize their knowledge of linear and quadratic functions to determine the intersection of the parent quadratic graph and linear proportional graphs. Using the pattern for the solutions, individuals develop a...
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Assessment
Mathematics Assessment Project

Reasoning with Equations and Inequalities

For Students 8th - 10th Standards
Provide class members with an opportunity to practice reasoning. A resource contains six skill-based items aligned to the Common Core. The items require pupils to reason abstractly and attend to precision.
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Lesson Plan
Curated OER

Inequalities in Two Variables

For Teachers 8th - 9th
For this algebra worksheet, students solve and graph 3 linear inequalities on coordinate systems. They solve and graph 3 systems of linear inequalities on a coordinate grid.
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Lesson Plan
Curated OER

College Prep Algebra, Inequalities

For Teachers 8th - 9th
In this algebra worksheet, students solve and graph 10 linear inequalities. Students must remember to alter the inequality when the negative sign is on the variable.
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Worksheet
Curated OER

Topic 1.7 - Solving Absolute Value Inequalities

For Students 8th - 11th
In this algebra instructional activity, students solve one variable inequalities, compound inequalities, and absolute value inequalities and then graph the solution set. There are 10 problems to solve on this instructional activity.
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Worksheet
Curated OER

Equations and Inequalities

For Students 9th
In this equations and inequalities worksheet, 9th graders solve and graph 10 different problems that include determine the slope of a line. First, they determine the slope of a line represented by a given equation. Then, students...
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Worksheet
Curated OER

Systems of Linear Inequalities

For Students 9th - 12th Standards
Graphing systems of linear inequalities is the focus of this instructional activity. Problems range from checking solutions of inequalities, graphing systems of two inequalities, and graphing systems of three inequalities. Graphing...
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Lesson Plan
EngageNY

Perimeter and Area of Polygonal Regions Defined by Systems of Inequalities

For Students 9th - 12th Standards
When algebra and geometry get together, good things happen! Given a system of inequalities that create a quadrilateral, learners graph and find vertices. They then use the vertices and Green's Theorem to find the area and perimeter of...
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Instructional Video18:18
2
2
Flipped Math

Piecewise Functions

For Students 9th - 10th Standards
Break it up into pieces to solve the problem. Individuals watch a video on how to graph and determine the equation and values of piecewise functions. Viewers then work several exercises to practice evaluating a piecewise function at...
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Worksheet
Curated OER

Five Multiple Choice Graphing Inequalities Problems

For Students 8th - 10th
In this graphing inequalities worksheet, students solve six multiple choice problems regarding inequalities and their graphs.  The solutions are provided.
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Lesson Plan
Virginia Department of Education

Inequalities

For Teachers 8th - 10th Standards
Compare graphing an inequality in one variable on a number line to graphing an inequality in two variables on a coordinate plane. Young mathematicians work on a puzzle matching inequalities and their solutions. They then complete a...

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