Provided in this section are visual and auditory tests or reviews that can be used to measure your students’ skill in the visual and auditory recognition of the digraphs taught. These worksheets will test the visual and auditory recall of the digraphs in the initial position. Students should be able to recognize the sound made and the letters of the digraphs “sh, ch th and wh” in the initial position. It is important to test or review initial digraphs at the end of all lessons.