Curated OER
Solving Inequalities With Both Principles
In this solving inequalities worksheet, learners solve inequalities with variables on both sides. They state the solution set of the inequality. This two-page worksheet contains 30 problems.
Curated OER
Absolute Value
In this absolute value worksheet, learners solve and complete 4 different types of problems. First, they rewrite the expressions without absolute value. Then, students solve each inequality shown. In addition, they simplify the...
Curated OER
Linear Inequality
Seventh graders solve and complete 12 different problems that include graphing and using multi-steps to solve. First, they solve each multi-step linear non-compound inequality with the given values. Then, pupils graph each solution given...
Curated OER
Inch, Foot, Yard, Mile - Practice 12.2
The first 12 problems on this practice page require prealgebra participants to convert units of length. In the next eight problems, they compare lengths using inequality symbols. There are two functions tables to complete and then two...
Curated OER
Unit 12 - Version 6.0 - Worksheet 1 - Inequality
In this inequality worksheet, students solve inequality equations and graph the solution on a number line. They add and subtract fractions with variables and unlike denominators. Students solve absolute variable equations with one...
Curated OER
Simple Inequalities
Learners solve inequalities. In this inequalities instructional activity, students evaluate simple inequalities. They examine vocabulary words. Learners participate in breath holding activities and write inequalities to represent the...
EngageNY
Properties of Inequalities
Class members explore the meaning of inequality by comparing numbers and building number sentences. Using number cubes, pupils find numbers and compare them using inequality symbols. As the activity continues, operations are added to...
101 Questions
Slow Church
The church that just can't stay put! A video presentation raises questions of just how far the church will move. Presented with the rate of movement and a range of time expected, scholars build an inequality to answer the question.
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...
Project Maths
Inequalities
Which number is bigger? Using a variety of activity sheets, this unit starts with the basics of inequalities and progresses through solving compound linear inequalities. Problems cover the range of inequalities including inequality word...
Curated OER
Sharing Gum
Young mathematicians solve arithmetic and simple algebraic equations using properties of real numbers, equality, and inequality. Justifying the procedures is their next task. They solve a problem involving linear inequality and justify...
Curated OER
Triangle Inequality Theorem
Students use the inequality theorem to solve triangles and their properties. In this geometry lesson, students are given spaghetti of different lengths and asked to create triangles. They conclude the necessary length needed to make a...
Curated OER
Triangle Inequality Theorem
High schoolers investigate the relationship between angle measures and sides of a triangle and the relationships among the three sides of a triangle. The use of technology (Cabri, Jr.) allows learners to make and test conjectures as they...
Curated OER
Fraction Inequality
In this Algebra I/Algebra II activity, students examine the constraints on the numerator of a fraction to determine the solutions to a fractional inequality statement. The one page activity contains one problem with the...
Willow Tree
Solving Inequalities
What does solving an inequality have in common with solving an equation? Almost everything! A math resource focuses on the one exception. The examples lead learners through the steps of solving an equality when multiplying or...
Illustrative Mathematics
Sports Equipment Set
Many students 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...
EngageNY
Solution Sets of Two or More Equations (or Inequalities) Joined by “And” or “Or”
English and math have more in common than you think. Make a connection between a compound sentence and a compound inequality with an activity that teaches learners the difference between an "and" and "or" inequality through solutions...
Curated OER
6.5 Absolute-Value Equations and Inequalities
For this absolute value equations worksheet, students solve absolute-value equations and inequalities. They graph answers on a number line. This one-page worksheet contains 34 problems.
Education Development Center
Absolute Value Reasoning
Teach solving absolute value inequalities through inquiry. Groups use their knowledge of absolute value and solving inequalities to find a solution set to an absolute value inequality. Working collaboratively encourages discussion,...
Mathed Up!
Inequalities
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...
Virginia Department of Education
Mathematics Vocabulary Cards - Grade 2
Augment your math curriculum with posters detailing several concepts important to second grade math. Each poster features one math term from geometry, measurement, probability and statistics, computation and estimation, numbers and...
Virginia Department of Education
Mathematics Vocabulary Cards - Grade 3
Need to go over some math concepts with your third graders? Use a series of math posters, featuring vocabulary words in geometry, measurement, fractions, probability, and many other areas of study. Each poster presents the term with an...
CK-12 Foundation
Checking Solutions to Inequalities: Ordering Roses
It's important to have the correct number of flower arrangements at a wedding. Scholars match an inequality and a graph given a situation involving roses for wedding receptions. A set of challenge questions checks the matching pairs.
Curated OER
Set-Builder and Interval Notation
In this set-builder and interval notation learning exercise, 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...