Nothing to ship! Everything is downloadable upon purchase. Besides providing a stellar Montessori-based education for beginner through advanced fractions, the Fractions Kit Virtual is also recommended to fill the holes in the math foundations of 7-15 year olds. Valid for all children in the family, the kit includes PDFs for Fractions Lesson Book, Fractions Answer Guide, Parent Guide, Completed Worksheets, Review Test Score sheets, and printable fraction circles, and mp3's of the Fractions and Least Common Multiple songs. If you are on a budget, but still want the full value of Montessori-based, multi-sensorial lessons unique to ShillerMath, Fractions Kit Virtual is the perfect solution. Also uses some additional common materials to be supplied by educator.