Teaching Textbooks Pre-Algebra 2.0 Full set, worked great as of last use. Discs have some minor wear. Cover is torn in places and had significant signs of wear. Awesome homeschool math program!! Please see photos as part of listing description. I’m happy to answer any questions! ☺️ Comes from a cat and smoke free home. Thanks for shopping my closet and happy Poshing!!🛍️🩷🥳☺️