National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Equations With Absolute Value
Dr. Math explains how to solve equations with absolute values using an example a student posed for the Doctor to solve.
Oswego City School District
Regents Exam Prep Center: Absolute Value Equations
The concept of absolute value equations is explained and then explored through several examples. Tips and suggestions are offered as to the common pitfalls to avoid. An all-class activity is also explained for the teacher to engage the...