Use these fully interactive products to teach students important skills in grammar, punctuation, and spelling. The self-correcting activities work on ALL brands of interactive whiteboards. The PC/Mac CD provides 180 to 270 ready-to-edit sentences per grade. In addition, thousands more sentences and paragraphs can be created and saved. The book format makes it easy for teachers to see the entire scope of the product at a glance and to copy pages as needed for individual work. 112 pages + CD.