A Lexile score is a standard score that matches a student’s reading ability with the difficulty of the reading material.
When reader's score and that of the reading material are the same, the student is expected to read with 75% comprehension – difficult enough to be challenging without undue frustration and to encourage reading progress.
Scores range from 200 to 1700.
Lexile measures are a measure of text difficulty. They do not address age-appropriateness, student interest, or the quality of the text.
In many of the library's online databases, it is possible to select articles within a Lexile range. Use the "advanced search" option.