"Lexile measures are powerful, versatile tools that educators can use to help their students grow as readers. When you use both Lexile reader measures and Lexile text measures, you can treat each student as an individual learner, rather than as below-grade, on-grade or above-grade. Site includes a "find a book" feature which allows you to search a book by title or author and find out the Lexile level. There is a conversion chart on the site which will give you a guide to the approximate grade level equivalents as well.
Here are some classroom ideas and applications to help you differentiate instruction for all readers in various situations."