The EZ Math Trix Series will teach students tricks and techniques that can help them finish calculations quickly and accurately. This 5-volume set contains all five EZ Math Trix programs on one DVD. Each program provides an easy, fun and effective method for learning mathematic skills that apply to everyday life and schoolwork. Each program provides useful tips on addition, subtraction, multiplication and division, with great tips on squaring and simple math shortcuts included as well. Grades 3-8. 120 minutes on DVD.