If you are teaching decoding of cvc words, rhyming, tapping out words and other phonics skills, using Fundations, Ortan Gillingham or any other phonics program, then this product might help you out a ton during your phonics instruction!I found it difficult manipulating physical letter cards, on the spot, to create the words that I had planned on using, switching consonants and vowels effectively! So I made this product so that I could easily click from slide to slide, having my students say the