These Child Friendly Playing Cards teach addition, subtraction, multiplication and probability. No faces or suites! There are so many ways to learn with Child Friendly Playing Cards. The subitizing patterns teach young learners to instantly visualize and recognize number values. Children can use these visual cards to improve color, shape and pattern recognition. Help grow memory and matching skills in young learners too! Child Friendly Playing Cards also encourage social play. Use this 8-deck set for group or team learning. A perfect math resource for classrooms and centers. Store the set in the included plastic container when playtime is over. Set includes: - 8 decks of 56 Child Friendly Playing Cards. Size: 3.5\"L x 2.25\"W.