Here is a set of Yellow Heart Flashcards that can be used to build letter knowledge. The set includes a card for each uppercase letter, each lowercase letter, and a card with the uppercase letter and matching lowercase letter. They can be used at center time or any other time to help students practice letter recognition, alphabet sequence, matching uppercase to lowercase, and more. If you like this product please visit my TeachShare store for many other items: My Kinder Garden Also if you like my products please be sure to click on the star by my store name to follow me and keep up to date on new products.