Colorado Measures of Academic Success (CMAS)
The Colorado Department of Education (CDE) requires that students take the CMAS assessments annually, in grades three through eight and eleven. CMAS English Language Arts (ELA), Math, Science and Social Studies assessments were developed to measure grade level expectations, based on the Colorado Academic Standards.
Designed to be administered online, the state assessments feature a variety of interactive questions that are engaging and aligned with 21st-century teaching and learning practices. CMAS testing occurs annually in the spring.
The assessment meets state and federal testing requirements.
For more information, please visit the Jeffco CMAS Webpage.
If you have any questions about testing, please contact Stephanie Vaughn at stephanie.vaughn@jeffco.k12.co.us
2025 CMAS Schedule
CMAS Math April 7th & 8th
CMAS Math April 9th (with 7th grade social studies)
CMAS ELA April 10th, 11th, and 14th
CMAS Science April 16th - 8th Grade Students Only (6th/7th Graders Do Not Need to Attend)