Curated OER
Graphs, Equations and Inequalities
In this graphs, equations and inequalities instructional activity, learners graph inequalities. They read graphs and interpret them. Students draw curves with equations. This 12 page instructional activity contains...
Free Math Help
Free Math Help: Solving Systems of Inequalities
Beginning with understanding the less than and greater than symbols, this lesson will take you step by step through solving systems of inequalities. There are very good problems to use as examples.