Addition and Subtraction Rap Audio CD and Book by Rock N Learn

Addition and subtraction facts are easy with these energetic songs performed by D.J. Doc Roc & the Get Smart Crew. Each group of facts has its own unique song to keep students turned in and learning. Now with a totally new sound that features a variety of fun characters. Kids love the hip-hop hamster and his outrageous friends. Perfect for learners of all ages at home or in the classroom. Winner of Parents' Choice Approved 2009 and National Parenting Center Seal of Approval.