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1.8 Assessment Overview (Montana 25-26)

Updated this week

Your student’s participation in Montana’s statewide assessments helps to ensure that all learners have access to a high-quality education. Statewide testing provides valuable information that helps improve instruction, allocate resources, and support student success.

These assessments are based on the Montana Comprehensive Assessment System, which includes a suite of required statewide assessments aligned to Montana’s academic content standards.

Testing sites will be secured by OpenEd; your family will be contacted to choose a date and a location from designated sites.

Take a look at the table below for an overview of Montana’s assessments and which grades they affect.

Assessment name

Which grades are eligible to take this assessment?

What is this assessment?

When is this assessment given?

Virtual or in-person?

MAST Interim

Grades 3-8 and Grade 11

The MAST (Montana Aligned to Standards Through-Year) assessment is administered multiple times through the school year to assess students’ grade-level achievements in math and English.

This assessment is administered three times a year:

  • Oct. 13th-Dec. 5th

  • Jan. 12th-March 6th

  • March 30th-May 22nd

In-person

Renaissance - STAR

Grades K-8

The goal of this assessment is to measure students’ grade-level achievements in reading and math.

We’ll have more information about this assessment soon.

In-person

MAST Summative

Grades 3-8 and Grade 11

This is the end-of-year component of the MAST program.

May 4th-May 22nd

In-person

MSA Summative

Grades 5 and 8

The MSA Summative assesses students’ grade-level achievements in science.

March 3rd-May 22nd

In-person

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