Included is a wheel foldable on the divisibility rules. The second layer goes over the rules and the third layer gives an example. There are 2 versions: (1) Includes divisibility rules for 2, 3, 4, 5, 6, 8, 9 and 10(2) Includes divisibility rules for 2, 3, 4, 5, 6, 7, 8, 9 and 10This is a great handheld study tool. It also looks great in interactive notebooks.CLICK HERE to see my math foldables bundle!Connect with Me!Follow my FacebookFollow my InstagramFollow my PinterestFollow my YouTubeFollow