A trusted way to quiz children, the U.S. States and Capitals flash cards contain "must know" information and unique facts about each state.These educational social studies flash cards are an excellent way to introduce new skills, reinforce memorization, and support good study habits. Sold as 3 complete sets, each two-sided self-checking card set includes 109 cards:• 51 flash cards (one United States card and one card for each state)• 57 fact cards (one United States card, one Washington, D.C., card, five U.S. territory cards, and 50 state cards)• a resource cardCards measure 6" x 3" each and feature rounded corners for easy sorting.