The Vaughn Cube for Multiplication is an amazing complete program that includes: a 2.5-hour DVD video with accompanying skill development and testing materials, and a helpful Instructor's Guide. In approximately 6 hours (including the video and skill practice), your child can answer the 100 multiplication facts. With this proven method, students do not have to memorize the multiplication tables by continuous repetition. Instead, they use their natural ability to remember what they see and where they see it. Students can easily learn the multiplication facts as early as second grade, allowing them to enter third grade confident in their multiplication skills. The Vaughn Cube for Multiplication is a fun, easy way for kids to learn and remember multiplication facts!