Colorado CMAS — Mathematics

The Colorado CMAS — Mathematics is Colorado's state mathematics assessment. Here's who takes it, what's on it, and how to get ready — with free COSMIQ practice. COSMIQ helps you prepare for the Colorado CMAS — Mathematics and administers realistic practice; it does not administer the official test.

Fast facts

  • State: Colorado
  • Subject: Mathematics

Frequently asked questions

Who takes the Colorado CMAS — Mathematics?

Grade 3; Grade 4; Grade 5; Grade 6; Grade 7; Grade 8

What does the Colorado CMAS — Mathematics cover?

Operations, Number, Fractions, Measurement & Data, Geometry, Measurement, Algebraic Thinking, Ratios.

Is Colorado CMAS — Mathematics practice on COSMIQ free?

Yes. COSMIQ is free for every K-12 student — voice tutoring, a smart board, and realistic practice, with no card required.

Practice for the Colorado CMAS — Mathematics — free