Montana MAST — Science

The Montana MAST — Science is Montana's state science 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 Montana MAST — Science and administers realistic practice; it does not administer the official test.

Fast facts

  • State: Montana
  • Subject: Science

Frequently asked questions

Who takes the Montana MAST — Science?

Grade 5; Grade 8 (Middle School); Grade 11 (HS)

What does the Montana MAST — Science cover?

Physical Science, Life Science, Earth & Space, Earth Science.

Is Montana MAST — Science 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 Montana MAST — Science — free