Learning foundational numbers skills is groovy with Pete the Cat®. This flash card set contains a collection of full-color, high-interest student cards as well as instructions and tips for the teacher or parent, suggested activities, and additional blank cards. Each card has a hole in the top corner that can be fit with a ring or string to help with organization and storage. Additionally, each card has one corner that is shaped differently than the others. By lining up the non-rounded corners, the flash cards can quickly be face in the same direction. Each card is 3-1/8" x 5-1/8". 56 Double-sided cards per pack.