This is an "active" whole class phonics activity that uses an old game called Four Corners to reinforce beginning and ending consonant digraphs and beginning r blends. Four posters labeled with four different blends are posted in the four corners of the room. After you read a word from the blends word list, students race (carefully) to the poster with the blend that matches the word. Packet includes a list of words with beginning and ending blends and posters for ch, th, sh, wh, br, cr, dr, fr, gr, pr, and tr. A great activity to get your students up and moving!