EngageNY
Solving and Graphing Inequalities Joined by “And” or “Or”
Guide your class through the intricacies of solving compound inequalities with a resource that compares solutions of an equation, less than inequality, and greater than inequality. Once pupils understand the differences, the...
BW Walch
Solving Systems of Linear Inequalities
One thing that puzzles a lot of young algebrists is the factors in a word problem that are taken as "understood". This presentation on solving systems of linear inequalities does a great job walking the learner through how to tease those...
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...
Illustrative Mathematics
Integers on the Number Line 2
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...
Curated OER
Integrating Gandhian Principles of Communal Unity in Mathematics
Fourth through sixth graders incorporate Gandhian principles into Math curriculum. They explore Gandhi's teachings on communal unity and economic equality. This has quite a bit of information about Gandhi and his observations and...
Willow Tree
Problem Solving
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...
EngageNY
Finding Systems of Inequalities That Describe Triangular and Rectangular Regions
How do you build a polygon from an inequality? An engaging lesson challenges pupils to do just that. Building from the previous lesson in this series, learners write systems of inequalities to model rectangles, triangles, and even...
Bowland
Problem Page
Future mathematicians use a given graph to answer a question about age differences in relationships. Along the way, they must find the equation and inequality of given graphs.
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
Comparing Fractions (D)
In this comparing fractions practice worksheet, 5th graders use an inequality sign or an equal sign as they compare 10 pairs of fractions.
Curated OER
Comparing Fractions (C)
In this comparing fractions practice instructional activity, 5th graders use an inequality sign or an equal sign as they compare 10 pairs of fractions.
Curated OER
Comparing Fractions (E)
In this comparing fractions practice worksheet, 5th graders use an inequality sign or an equal sign as they compare 10 pairs of fractions.
Curated OER
Comparing Fractions (I)
In this comparing fractions practice activity, 5th graders use an inequality sign or an equal sign as they compare 10 pairs of fractions.
Curated OER
Comparing Fractions (J)
In this comparing fractions practice activity, 5th graders use an inequality sign or an equal sign as they compare 10 pairs of fractions.
Curated OER
Comparing Fractions (H)
In this comparing fractions practice worksheet, 5th graders use an inequality sign or an equal sign as they compare 10 pairs of fractions.
Curated OER
Reader Rabbit Math!
Learners engage in an integrated lesson with a unit on inequalities.This math computer-based software lesson will utilize Reader Rabbit Math! The lesson is designed for students that are learning inequalities and basic computer skills.
Curated OER
Pasta Triangles - A Triangle Inequality Activity
Students explore, examine and experiment with pasta sticks to discover the triangle inequality principle. They assess if any three lines or segments fit together to form a triangle. Each student also completes a Triangle Recording Chart...
Curated OER
Inequality as Distance
In this algebra learning exercise, 10th graders calculate the distance between two points using inclusive and exclusive values. They graph their results on a number line. An answer is provided.
Virginia Department of Education
Properties
Examine some properties that don't require a general contractor. Scholars first complete a mental math activity that uses the properties of real numbers. A separate activity formalizes these properties.
Curated OER
Math 121 - Inequalities
In this inequality learning exercise, students solve inequality multiplication, addition, and subtraction problems. This two-page learning exercise contains 21 problems. Answers are provided on the bottom of the second page.
Curated OER
Inequalities and Triangles
Students prove and apply theorems of triangle inequality and hinge theorem. In this geometry lesson plan, students will discuss which triangle is bigger and why. They will use theorems, such as Exterior Angle Inequality or the...
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...
Curated OER
Open Sentences: Pages 32-36
In this math worksheet, learners find solution sets for 5 inequalities. Students also answer true or false for equations, given a value of 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...