This product is designed as word work for primary classrooms. The sound spell cards are designed to help children "guess" spelling by utilizing the picture on the card and the blank letter spaces so they know how many letters are in the word. These cards encourage children to slowly sound out the picture word and think about each sound they make so they write down each sound. The Sound Spell Cards are Elkonin inspired if that helps any! This product will generate 168 Sound Spell Cards that range from CVC words to words that use vowel teams and more thus differentiating the practice.