How should I administer the Assessment Series?

This article is intended only for customers and partners using the Assessment Series.


The CommonLit Assessment Series is designed to measure students’ performance on end-of-grade-level reading comprehension expectations. For test validity purposes, it is best for students to complete their assessment in one sitting, within 60 minutes, and with minimal distractions.

Students should not receive any outside help or support from teachers, parents, tutors, peers, or other sources.

Interested in getting these affordable, rigorous benchmark assessments at your school or district to track student reading progress over the course of the year? Learn more about CommonLit's Assessments here.


For more information, please read our one-page CommonLit Assessment Series Administration Guide.