Montana’s MAST is a state-specific through-year assessment built by New Meridian and aligned to Montana’s academic content standards, not a Smarter Balanced-style claims/targets framework. The math blueprints organize content into grade-level strands/testlets that map directly to CCSS-M-derived Montana standards.
MAST Grade 4 math practice. Domain by domain.
MAST Grade 4 math practice organized by the test's 5 official reporting domains. Together they connect 9 playable math skills to Montana PK-12 Mathematics Content Standards / Common Core State Standards for Mathematics (CCSS-M)-aligned Montana standards.
Reporting categories
MAST Grade 4 reporting domains
Extend Concepts of MultiplicationStudents interpret multiplicative comparison and identify factor pairs, multiples, prime numbers, and composite numbers.8 QsPractice →Compare and Find Equivalent FractionsStudents recognize and generate equivalent fractions and compare fractions using fraction models.8 QsPractice →Add and Subtract FractionsStudents understand a fraction as the sum of unit fractions with the same denominator and use that understanding to add and subtract fractions, including fractions greater than 1 and mixed numbers.8 QsPractice →Solve Measurement ProblemsStudents solve measurement problems, including those involving relative sizes of units, area, and perimeter.8 QsPractice →Angles and GeometryStudents understand angle measure, draw and identify lines and angles, and classify shapes by properties of their lines and angles.8 QsPractice →
Test factsFramework Blueprint & weighting Official sources
How the MAST structures Grade 4 math
The blueprint publishes a through-year design of 12 strands/testlets per grade, with 1 strand per testlet, 2 reporting attributes per strand, and 9–13 items per testlet. It also specifies approximate item-type and DOK distributions, but does not publish percentage weighting by domain in the captured blueprint text.
Montana OPI MontCAS
Montana OPI - MasteryGuide Mathematics Assessment Specifications and Blueprints
Montana OPI - Montana MAST Math Testlets
Game plan
Prepare for MAST inside a game.
Start a MAST-tailored placement, then practice Grade 4 skills at the right difficulty.
Questions
MAST Grade 4 math FAQ
What math does the MAST cover in Grade 4?
Grade 4 math on the MAST is reported across 5 official domains: Extend Concepts of Multiplication, Compare and Find Equivalent Fractions, Add and Subtract Fractions, Solve Measurement Problems, Angles and Geometry. Each domain page here maps that reporting category to playable practice skills.
What standards is the MAST based on?
The Montana Aligned to Standards Through-Year Assessment is built on Montana PK-12 Mathematics Content Standards / Common Core State Standards for Mathematics (CCSS-M)-aligned Montana standards (Montana). Montana’s MAST is a state-specific through-year assessment built by New Meridian and aligned to Montana’s academic content standards, not a Smarter Balanced-style claims/targets framework.
How is Grade 4 math weighted on the MAST?
The blueprint publishes a through-year design of 12 strands/testlets per grade, with 1 strand per testlet, 2 reporting attributes per strand, and 9–13 items per testlet.
How can students practice for the MAST Grade 4 math test for free?
Every MAST Grade 4 domain page includes free practice questions with worked answers — 40 sample questions across these domains — and each skill links to arcade games that drill it. No sign-up is needed to start.