Introductory and Practice Sentences are provided in the teacher's manual. The parent writes these sentences on the board or on notebook paper. The parent then participates with the child as they classify the sentences together. The same Introductory and Practice Sentences are also available in an easy-to-use student booklet that is a great time-saver for the child and the parent. Instead of writing the sentences on the board or on notebook paper, your child can classify the sentences in the Practice Booklet. The sentences in the Practice Booklet are enlarged and grouped by lessons. The Practice Booklet is not required for the curriculum, but it is available for parents who want to use this practice tool for their children.