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Lesson Plan
MARS, Shell Center, University of Nottingham

Defining Regions Using Inequalities

For Teachers 7th - 9th Standards
Your young graphers will collaboratively play their way to a better understanding of the solution set produced by the combining of inequalities. Cooperation and communication are emphasized by the teacher asking questions to guide the...
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Lesson Plan
Mathematics Assessment Project

Representing Inequalities Graphically

For Teachers 9th - 12th Standards
A new, improved version of the game Battleship? Learners graph linear inequalities on the coordinate plane, then participate in a game where they have to guess coordinate points based on the solution to a system of linear inequalities in...
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Worksheet
Curated OER

Solving Inequalities

For Students 9th - 11th
In this inequalities worksheet, learners 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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Lesson Plan
Curated OER

Solving Open Sentences Involving Absolute Value

For Teachers 9th - 10th
In this math worksheet, students solve 6 open sentences and graph solutions using a line graph. Students then express 2 story problems in terms of inequalities. Students then write open sentences for 2 graphs.
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Worksheet
Curated OER

Solving Two-Step Inequalities

For Students 9th - 12th
In this inequalities worksheet, students use two steps to solve 16 inequality problems. A line graph is provided to graph the answers, and an answer key is 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

Inequalities

For Students 8th - 9th
In this inequalities worksheet, learners solve and complete 21 various types of problems. First, they graph the intersection of each graph shown. Then, students graph the union of each graph. In addition, they write the inequality that...
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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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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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Worksheet
Curated OER

Precalculus Problem Solving Worksheet

For Students 12th
For this precalculus worksheet, 12th graders solve seven problems by finding complete set solutions and graphing them. they also convert equations to sines and cosines.
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Worksheet
Curated OER

Graphing Functions

For Students 9th - 12th
In this graphing functions worksheet, students write functions in logarithmic and exponential forms.  They evaluate logarithms and determine the inverse of a function.  Students graph functions.  This six-page worksheet contains 20...
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Worksheet
Curated OER

Evaluating Functions

For Students 11th
In this evaluating functions instructional activity, 11th graders solve and complete 24 various types of problems. First, they evaluate the functions for the given values. Then, students graph each of piecewise functions. They also write...
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Worksheet
Curated OER

Graphing Linear Equations

For Students 8th - 12th
In this calculator active graphing worksheet, learners graph 12 equations via a calculator and transfer the graphs onto coordinate grids.
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Worksheet
Curated OER

Graphing Linear Inequalities

For Students 9th - 12th
In this graphing linear inequalities worksheet, students graph 1 linear inequality.  Students walk through each step to graphing the inequality and shading the appropriate region on the graph.
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Lesson Plan
Illustrative Mathematics

Sports Equipment Set

For Teachers 6th - 8th Standards
Many learners like to play sports and the equipment that goes with it costs money. The resource sets up an inequality that gives a total amount needed to purchase the equipment and the initial amount of money already obtained. In order...
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Worksheet
Curated OER

Study Guide: Rational Numbers

For Students 6th - 8th
In this rational numbers worksheet, students solve and complete 8 different problems that include applying the comparison property and density property for rational numbers. First, they replace each blank with the correct symbol to make...
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Lesson Plan
Curated OER

Graphing Solutions To Inequalities On A Number Line

For Teachers 8th
Eighth graders graph solutions to problems on a number line. After discussing algebraic expressions, 8th graders discuss how to solve them using an inequality. They observe examples and then work problems at their desks and on the...
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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

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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Lesson Plan
Curated OER

Startup 1: Functions & Interval Notation

For Teachers 12th - Higher Ed
In this function worksheet, students write an equation of a line. They solve inequalities and write functions with interval notation. This two-page worksheet contains approximately 20 problems.
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Lesson Plan
Curated OER

Lesson Plan 2: Linear Inequalities

For Teachers 6th - 8th
Students investigate linear inequalities and the associated symbols. After a teacher demonstration, they translate given phrases into symbols. Students solve and graph solutions to linear inequalities. Using newspapers, they locate...
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Lesson Plan
Curated OER

Absolute Value Inequalities

For Teachers 9th - 12th
Students solve inequalities.  In this absolute value lesson, students solve inequalities containing absolute value.  They graph the solution of each problem. 
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Lesson Plan
Curated OER

The World Goes Bananas

For Teachers 9th - 12th
Students comprehend the causes and effects of inequality and social injustice. They explore the effects of globalization and trade between countries. Students discuss the hidden social and environmental costs which often lie behind goods...
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Worksheet
Curated OER

Algebra II: Chapter 7 Test - Systems of Equations

For Students 9th - 12th
In this systems of equations worksheet, students solve systems of equations, systems of inequalities, and linear equations.  They read word problems and write a system of equations that depicts the problem.  this two-page worksheet...