These weekly activities reinforce not only the vocabulary words but alphabetical order and sentence writing as well. Each weekly activity consists of an abc order and a two sentence response using the words. The supplemental page 31 activity may be added onto any of the unit 1-30 pages for additional word work practice. I use the initial activity with my struggling readers and add the word work challenge side on for my fluent readers. The format is simple to grade and easy for the children to understand.