Our Jolly Phonics Cards contain four sets of flashcards in one box, suitable for whole-class use: Set 1  60 Letter sound flashcards covering the 42 letter sounds plus the alternative spellings of the vowel sounds. Set 2  88 Regular word blending cards. Dots under each sound help children to blend the sounds into words. Set 3  80 Alternative word blending cards with the alternative spelling of vowels. Dots under each sound also remind children that two letters can make one sound. Set 4  72 Tricky word cards. Numbered in recommended teaching order. Extent: 4 sets of flashcards in a box