Math-U-See is a complete and comprehensive K-12 curriculum. The underlying assumption or premise of Math-U-See is that the reason we stud math is to apply math in everyday situations. Our goal is to help produce confident problem solvers who enjoy the study of math. These are students who learn their math facts, rules, and formulas and are able to use this knowledge in solving word problems and real life applications. The DVD Video for each level provides the training for teacher and student. These items demonstrate how to teach with hands-on manipulatives. Epsilon covers: Fractions, Denominators, Rule of Four, Adding-Subtracting-Dividing and Multiplying with Fracitons, Linear Measure, Mixed Numbers, and much more.