Lesson Plan
Willow Tree

Solving Equations and Inequalities with Absolute Value

For Students 8th - 11th Standards
The concept of absolute value can be difficult for learners to grasp. Reinforce their understanding of a basic absolute value expression and connect it to solving equations and inequalities. Scholars write two equations/inequalities to...
Lesson Plan
02 x 02 Worksheets

Absolute Value Equations and Inequalities

For Students 9th - 12th Standards
Demonstrate the meaning of an absolute inequality using three different methods. Here, scholars explore absolute value inequalities through graphing, number line distance, and compound inequalities. Pupils complete various activities to...
Lesson Plan
Curated OER

Absolute Value Equations and Inequalities

For Teachers 8th - 9th
In this algebra worksheet, learners solve 13 problems involving absolute value. Six problems require students to write the answer in interval notation.
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...
Lesson Plan
Curated OER

Worksheet 1: Algebra and Inequalities

For Teachers 12th - Higher Ed
Challenge your students' algebra skills with this activity, which presents students with several types of problem sets, including solving inequalities, graphing, word problems, and a set of algebra problems that may or may not require...
Lesson Plan
Odell Education

Absolute Value

For Teachers 7th
Your birthday can be more than just about presents; it can even teach about absolute value. The class investigates absolute value as the distance from zero on a number line. Plotting birth months and comparing each birth month to July...
Lesson Plan
EngageNY

The Relationship Between Absolute Value and Order

For Teachers 6th Standards
Order up a resource on absolute value and order. The 12th installment of a 21-part module investigates the relationship between absolute value and the order of numbers on a number line. Scholars determine how the actual values and the...
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. 
Lesson Plan
1
1
Illustrative Mathematics

Integers on the Number Line 2

For Teachers 5th - 7th Standards
Four inequality statements are given for the same two negative numbers. The resource is a good practice for pupils to interpret statements of inequalities relative to the position on the number line. The objective is for pupils to...
Lesson Plan
Curated OER

Graphing Absolute value Inequalities

For Teachers 9th - 12th
Students investigate the concept of inequalities and practice graphing them at various degrees of difficulty. They review the basic rules with the teacher at the level of theory which may make it harder for them to understand without...
Lesson Plan
Curated OER

Absolute Value

For Teachers 11th - 12th
In this algebra worksheet, learners solve absolute value equations through graphing and algebraically. There are 50 questions.
Lesson Plan
Curated OER

Absolute-Value Equations and Inequalities Section 9.3

For Teachers 9th - 10th
In this absolute value equation worksheet, students solve inequalities containing absolute value. They identify the solution set on 30 different problems on this two-page worksheet.
Lesson Plan
Curated OER

Absolute Value Inequalities

For Teachers 9th - 10th
Young scholars solve equations with absolute values. In this algebra lesson, students rewrite equations with absolute values to find the 2 values for x. They graph their solutions after solving for x.
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.
Lesson Plan
Curated OER

Absolute-Value Equations and Inequalities

For Teachers 8th - 9th
In this absolute value worksheet, students identify the solution set of equations containing absolute values and inequalities. Fractions, decimals, negative numbers and positive numbers are included in the equations. Thirty problems are...
Lesson Plan
Curated OER

Inequalities - Absolute Value

For Teachers 8th - 10th
Students graph the absolute value of compound inequalities. Through a demonstration, students discover the meaning of absolute value. They take notes, rewrite opposites, and solve for each variable. Students complete a worksheet and...
Lesson Plan
Curated OER

Absolute Value and Equations - Week 5

For Teachers 12th - Higher Ed
In this absolute value worksheet, students use the absolute value function to solve functions. They identify the maximum and minimum values in triangular inequalities. This two-page worksheet contains eight problems.
Lesson Plan
Curated OER

Inequalities Involving Absolute Value

For Teachers 9th - 12th
High schoolers solve and graph inequalities involving absolute value. They discuss and identify the basic properties of inequalities, and solve basic examples.
Lesson Plan
Curated OER

Lesson 3: Number Sense

For Teachers 6th - 10th
Learners solve word problems using number sense. They convert fractions to decimals and mixed numbers. Pupils determine if a given fraction is greater or less than another fraction, and order numbers on a number line.
Lesson Plan
Curated OER

Compound Inequalities and Graphing

For Teachers 10th - 11th
Put geometry skills to the test! Learners solve compound inequalities and then graph the inequalities on a coordinate plane using their geometric skills. They identify the slope and y-intercept in order to graph correctly. I like this...
Lesson Plan
Curated OER

Absolute Value Word Problems: Practice A

For Teachers 9th
Ninth graders investigate absolute value equations and inequalities. In this Algebra I lesson, 9th graders solve and graph absolute value equations and inequalities. Students translate verbal expressions into absolute value inequalities.
Lesson Plan
Curated OER

Semester Review Worksheet: College Prep Algebra

For Teachers 11th - 12th
In this semester review worksheet, students simplify given expressions. They translate word sentences into algebraic expressions, solve equations through substitution, and find the value of a variable in a given equation. This worksheet...
Lesson Plan
West Contra Costa Unified School District

Introduction to Solving Linear Inequalities in One Variable

For Teachers 8th - 10th Standards
Life isn't fair ... like inequalities. After first reviewing inequality symbols and how to read inequality statements, learners discover how to solve one-step inequalities and graph their solution sets.
Lesson Plan
Curated OER

Absolute Value Equations and Inequalities

For Teachers 8th - 10th
Students explore the concept of absolute value inequalities and equations. In this absolute value inequalities and equations instructional activity, students discuss how to solve absolute value inequalities and equations through teacher...