Math Review Quizzer Barchart Take the mystery out of basic math with the latest 3-panel version of our popular Math Review guide enhanced as part of our Quizzers" line of study tools. What makes this edition different is a series of back-page problems you can solve in order to test your skills on such concepts as first-degree inequalities, geometric formulas, improper fractions, and more. Like the previous version, every color-coded section includes helpful diagrams and examples of how to work each problem.