This is a great set of sight words lists. There are 40 color coded lists with 25 words on each list. All students can start on list 1. Each Friday, I assess the students mastery. If they can read all of the words fluently, they move on to the next list. This allows all students to be working at their own pace and provides you with differentiated word lists. The first 80 or so pages are all of the lists in color. The next 80 are all of the lists in black so you can easily make copies.
Make sure to check out the teacher flash cards, student flash cards, student sticker charts, and 4-in-a-row games I have created to go with this sight words program! The sticker charts are available for free!