The Learning Journey Match It! Memory - Mathematics makes a fantastic and fun way to teach your children math. This game challenges problem solving and help develop memory skills. It will promote cooperation skills and helps to build confidence as skills are mastered. This matching cards game will teach math skills such as basic addition and subtraction. It comes with bright and vivid illustrations that make the game easy to learn. It provides hours of learning fun. It comes in a sturdy and handy carrying box with a handle so that you can take it with you with ease. These memory game cards are made of durable, heavy-duty cardboard for long lasting use.Assembled Product Dimensions (L x W x H) 2.95 x 0.12 x 2.95 Inches