BW Walch
Creating Linear Inequalities in One Variable
Just when a young mathematician starts to feel comfortable turning word problems into linear equations, shake things up and throw inequalities in the mix. This excellent, instructive presentation takes the steps for solving an equality...
Curated OER
Solving Absolute Value Inequalities
Start this activity with a brief description of how to solve absolute value inequalities. A space is provided to help classify the inequalities into types (greater than, less than, or equal to) and for learners to show how to graph their...
Curated OER
Worksheet #5: Mixture Word Problems
In this mixture word problem worksheet, students read story problems and determine what information is necessary to solve the mixture problem. They identify the correct solution, graph inequalities, and solve inequality equations. Nine...
Curated OER
Algebra II Test Sections 2.4
In this algebra activity, students identify the slope of a line, solve algebraic equations with absolute value, and identify the domain and range of given functions. This three-page activity contains 21 problems.
Curated OER
College Prep Algebra, Inequalities
In this algebra worksheet, young scholars solve and graph 10 linear inequalities. Students must remember to alter the inequality when the negative sign is on the variable.
Curated OER
Inequalities and Measures of Central Tendency
In this inequality and measures of central tendency worksheet, students solve and graph linear inequalities. They organize given data to identify the mean, mode and range. Students interpret box-and-whisker plots. This three-page...
Curated OER
Set-Builder and Interval Notation
In this set-builder and interval notation worksheet, 9th graders solve and complete 10 different problems that include using set-builder and interval notation to represent an inequality. First, they rewrite the number line shown using...
Curated OER
Solving Inequalities
In this algebra learning exercise, students solve inequality equations and graph them on the number line. There are 22 questions with an answer key.
Curated OER
Solving Open Sentences Involving Absolute Value
In this math worksheet, learners solve 6 open sentences and graph solutions using a line graph. Students then express 2 story problems in terms of inequalities. Learners then write open sentences for 2 graphs.
Curated OER
Algebra 2 Test
In this algebra worksheet, students solve problems by graphing inequalities, finding the slope of a line and identifying functions. This is a review of chapter 2 on an algebra test. There are 21 questions.
Curated OER
Interval Notation and Linear Inequalities
In this interval notation and linear inequalities worksheet, students use number lines and solve equations. Students complete 64 problems total.
Curated OER
Real-World Linear Programming
Explore linear programming on a website game. Partners solve a real-world problem by setting up an objective function and a linear inequality. They graph their results on chart paper and also using a calculator before presenting their...
Curated OER
Solving Inequalities and Graphing
Students solve and graph inequalities on a number line. In this algebra activity, students solve using addition, subtraction, multiplication and division and graph their solutions using open or closed circles. They graph with 80%-90%...
Curated OER
Solving Inequalities with Fractional Coefficients
In this algebra worksheet, students solve inequalities by factoring. They graph their solution on a number line. There is an answer key.
Curated OER
Absolute Value Inequalities
In this absolute value inequalities worksheet, students solve given inequalities and graph their solution. This four-page worksheet contains 26 problems. Answers are provided on the last two pages.
Curated OER
Quadratic Inequalities
In this quadratic inequalities activity, 9th graders solve and graph 10 different problems that include various forms of inequalities. First, they solve each equation shown algebraically. Then, students state the solution set of the...
Curated OER
One-Step Inequalities
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.
Virginia Department of Education
Inequalities
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...
5280 Math
Capture the Points
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...
Virginia Department of Education
Greetings
Welcome learners to the world of algebra. Use a lesson that poses a situation involving the profit from creating greeting cards to teach about algebra. It requires scholars to use linear functions and inequalities to solve problems.
Noyce Foundation
Boxes
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.
02 x 02 Worksheets
Absolute Value Equations and Inequalities
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...
EngageNY
From Equations to Inequalities
Sometimes, equality just doesn't happen. Scholars apply their knowledge of solving equations to identify values that satisfy inequalities in the 34th installment of a 36-part module. They test given sets of numbers to find those that are...
EngageNY
True and False Number Sentences
True or false? Scholars determine the truth value of equations and inequalities through substitution. All values to use for substitution are given with each equation or inequality. This is the 24th lesson in a module of 36.