Curated OER
Absolute Value Equations and Inequalities
In this algebra instructional activity, students solve equations and inequalities. They graph their solution set on a number line. There are 16 questions with an answer key.
Curated OER
How Much Has Math Changed?
Learners solve problems using the opposite, reciprocal and powers. For this algebra lesson, students solve problems with inequalities and absolute values. They show understanding of the basic content of math in this lesson.