To use this activity, download a free QR code reader app on your phone or iPad. Have your students read the description on each card, guess the word (while practicing speech sound), and scan the QR code to check their answer.
This activity features cards for R, S, and SH in the initial, medial, and final positions. There are 72 cards for each sound (24 in each position) PLUS 12 mystery cards, which have the student either say a word 10 times, use a word in a sentence, or think of a word with their speech sound. This makes for a total of 228 cards.