This single pack of large A4 Read Write Inc. Phonics Set 1 Speed Sound cards is ideal for teaching larger groups or whole classes.The Read Write Inc. Phonics Speed Sounds cards introduce sounds and corresponding graphemes (letters), to enable children to decode words easily.The double-sided cards show the letter on one side, and a picture with mnemonic on the other.The Set 1 Speed Sound cards have pictures that are in the same shape as the letters.Read Write Inc. Phonics is a proven DfE validated systematic synthetic phonics programme that ensures early success in reading, writing and spelling.It includes Speed Sound Cards, Word Cards, Storybooks, Non-fiction, s and Writing books.It is supported by teacher resources and a full training package from Ruth Miskin Training to ensure easy and effective implementation.