Buy the bundle and save!!! These kits are designed to include all the materials needed to teach matching, sorting, receptive and expressive identification of colours, shapes, numbers and letters to your students using discrete trial training. In this kit, you will find 300 flashcards that can be used for matching, sorting, receptive and expressive identification of different, as well as detailed teaching instructions, data sheets and graphs. This kit has a number of exemplars of each colour,