Khan Academy: Analyzing Structure With Linear Inequalities: Balls

Your learners will appreciate the complete picture of linear inequalities presented in this lesson plan. Starting simply with definitions and moving all the way to solving linear inequality word problems this activity is simple to...

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...

Students can practice analyzing structure with linear inequalities with these multiple-choice practice problems.

Given a real-world context about the number of balls in a bag, we find a linear inequality that correctly depicts the situation. [2:19]

Given a real-world context about the number of fruits bought, we find a linear inequality that correctly depicts the situation. [3:52]

Given some information about a real-world context, analyze expressions containing unknown variables that model that context.

This video demonstrates how to graph a linear equation by creating a table of x, y values to use as coordinates for the graph of the line. The second example demonstrates how to take a word problem and create a table of values to graph...

Mathematically complete a set of blueprints. Using eight linear inequalities, pupils create a blueprint of Thomas Jefferson's home. Individuals graph the linear inequalities and position the solution of the inequalities before...

This video demonstrates how to find the solution set for a system of three linear inequalities. [3:24]

This video demonstrates how to graph the solution set for a system of linear inequalities. [5:36]