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Lesson Plan
Curated OER

Solving Multi-Step Inequalities

For Teachers 8th - 9th
For this math worksheet, students solve inequalities. Four problems involve negative values for the variables. Inequalities involve two or more steps to solve. The final two problems are word problems.
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Lesson Plan
Curated OER

THE TRIANGLE INEQUALITY IN ANIMATION

For Teachers 9th - 12th
Students open up the script to generate the sketch. They examine the viewing of the animation of a triangle. Students incorporate writing skills across the curriculum within this lesson.
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Assessment
Noyce Foundation

Boxes

For Teachers 6th Standards
Teach your class to think outside the box. Scholars use the concept of equality to solve a problem in the assessment task. They determine how to use a scale to identify the one box out of a set of nine boxes that is heavier than the others.
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Worksheet
Curated OER

Solving Inequalities

For Students 9th - 11th
In this Algebra I/Algebra II activity, students solve multi-step inequalities in one variable.  The one page activity contains a combination of eleven multiple choice and free response questions.  Answers are included. 
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Lesson Plan
Curated OER

Changing the Currency of Different Countries

For Teachers 7th
Seventh graders explore changing currency. In this international math instructional activity, 7th graders will write and solve 2-step equations in order to convert currencies between nations. Students will research prices of items and...
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Worksheet
1
1
Curated OER

Solving Linear Inequalities

For Students 8th - 11th Standards
Walk the class through the steps of how to evaluate linear inequalities in one variable and graph the solution set. Define and discuss key vocabulary terms, then have individuals work problems of varying difficulty. Included are word...
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Activity
5280 Math

Capture the Points

For Teachers 8th - 10th Standards
Play a game of capture the points. Young scholars receive a number line with specific points graphed and must write an inequality that captures all the points. The second task of the algebra project is to write an inequality with...
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Worksheet
Curated OER

Negative Numbers on the Number Line Using the TI-83

For Students 7th - 9th
In this negative numbers learning exercise, students use the TI-83 calculator to compare the value of negative numbers. Students explain in short answer format how they used the calculator to determine their answers.
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Worksheet
Curated OER

Absolute Value Equations and Inequalities

For Students 11th
In this Algebra II worksheet, 11th graders solve and graph the solutions to absolute value equations and inequalities. The two page worksheet provides explanation and examples in addition to sixteen practice questions. Answers are not...
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Lesson Plan
Willow Tree

Problem Solving

For Students 8th - 11th Standards
School subjects connect when your young scholars use math to edit English. Math allows you to convert an entire paragraph into a simple equation or inequality. Examples encourage learners to write expressions, equations, and inequalities...
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Worksheet
Curated OER

Complex Analysis: Homework Set 6 - Cauchy's Residue Theorem

For Students Higher Ed
For this residue theorem worksheet, students find the maximum and minimum values of functions. They use Cauchy's Residue Theorem to evaluate integrals of functions. This two-page worksheet contains eleven multi-step equations.
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Worksheet
Curated OER

Multivariable Calculus: Limits of Multivariable Functions

For Students Higher Ed
In this multivariable function worksheet, students find the limits of a function, identify the domain, and explore continuous functions. This two page worksheet contains explanations, definitions, and examples. There are approximately...
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Lesson Plan
Virginia Department of Education

Solving and Graphing Inequalities

For Students 8th Standards
You can't go wrong with a lesson that involves candy! Learners solve and graph one-variable inequalities and use candy to graph the solution. Individuals associate open circle graphs with life savers and closed circle graphs with round...
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Lesson Plan
Curated OER

Cry, The Beloved Country: Anticipation Guide

For Teachers 10th - 12th
“Poor people are poor because they are lazy and don’t work enough.” “If you are desperate, the means justify the ends.” Prior to reading Cry, The Beloved Country, class members complete an anticipation guide that focuses on issues raised...
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Lesson Plan
Curated OER

An Introduction To Solving And Graphing Inequalities

For Teachers 10th - 11th
Students graph inequalities and solve the equations. In this algebra lesson, students graph their solutions on a number line and create an inequality for a word problem.
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Worksheet
Curated OER

Inequalities and Absolute Value

For Students 9th - 12th
For this inequalities worksheet, students solve multi-step inequalities with absolute values and test the boundaries in the provided work space. There are 16 questions.
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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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Lesson Plan
EngageNY

Existence and Uniqueness of Square Roots and Cube Roots

For Students 8th Standards
Teach cube roots by building on an understanding of square roots. The third installment of a 25-part series asks learners to solve simple quadratic and cubic equations using roots. Scholars compare square roots and cube roots throughout...
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Handout
Curated OER

Comparatives & Superlatives in Spanish

For Teachers 6th - 12th
Who is taller? And who is the tallest? Help your Spanish language learners express comparison by teaching them about comparatives and superlatives. The first part of the webpage includes in-depth explanations with examples of...
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Lesson Plan
Curated OER

A Court Case with Real Appeal

For Teachers 6th - 12th
Learners analyze the United States' current appellate process, with a critical eye focused on possible inequities within the system. They then write letters to a Manhattan district attorney giving their recommendations on how he should...
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Lesson Plan
Curated OER

Changing the Different Currency of Different Countries

For Teachers 7th - 9th
Students change the money used in different countries into our currency. In this algebra instructional activity, students rewrite word problems using variables and inequalities. They label each unknown with a letter and identify the...
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Worksheet
Curated OER

Multiple Choice Inequalities

For Students 9th - 12th
In this inequality activity, 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

Graph Related Linear Inequalities

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

Solving Inequalities By Using Addition And Subtraction

For Teachers 7th
Seventh graders solve inequalities using addition and subtraction. They write number sentences based on word problems.