CMAS is Colorado’s statewide summative assessment system aligned to the Colorado Academic Standards rather than a national framework like SBAC or NAEP. The official CMAS page and Colorado standards materials indicate the math assessment is built from Colorado Academic Standards, but the retrieved official CMAS page did not expose a separate math blueprint document.
CMAS Grades 6-8 math practice. Domain by domain.
CMAS Grades 6-8 math practice organized by the test's 5 official reporting domains. Together they connect 58 playable math skills to Colorado Academic Standards (mathematics).
Reporting categories
CMAS Grades 6-8 reporting domains
Ratios & Proportional RelationshipsFocuses on ratios, rates, proportional reasoning, and solving proportional relationship problems.8 QsPractice →The Number SystemExtends number sense to rational numbers, including operations with fractions, decimals, integers, and negative numbers.8 QsPractice →Expressions & EquationsUses algebraic expressions, equations, and inequalities to represent and solve problems.8 QsPractice →GeometryFocuses on geometric measurement, properties of figures, transformations, and coordinate geometry.8 QsPractice →Statistics & ProbabilityCenters on data analysis, random sampling, distributions, and inferential reasoning from data.8 QsPractice →
Test factsFramework Blueprint & weighting Official sources
How the CMAS structures Grades 6-8 math
No official CMAS math domain weighting/percent-of-items blueprint was available in the retrieved primary CMAS materials.
Colorado Department of Education CMAS page
Colorado Department of Education Colorado Academic Standards and Essential Skills page
Practice by skill
Skills covered across these domains
Custom unit conversions
Fluid concentration ratios
Fraction-decimal-percent conversion
Percent of a quantity
Percent problems
Percent proportion word problems
Ratio, rate, and proportion word problems
Ratios, rates, and proportions
Simple interest
Table problems with percents and ratios (ACT)
Two-step unit conversions
Absolute value
Game plan
Prepare for CMAS inside a game.
Start a CMAS-tailored placement, then practice Grades 6-8 skills at the right difficulty.
More CMAS grades
Questions
CMAS Grades 6-8 math FAQ
What math does the CMAS cover in Grades 6-8?
Grades 6-8 math on the CMAS is reported across 5 official domains: Ratios & Proportional Relationships, The Number System, Expressions & Equations, Geometry, Statistics & Probability. Each domain page here maps that reporting category to playable practice skills.
What standards is the CMAS based on?
The Colorado Measures of Academic Success is built on Colorado Academic Standards (mathematics) (Colorado). CMAS is Colorado’s statewide summative assessment system aligned to the Colorado Academic Standards rather than a national framework like SBAC or NAEP.
How is Grades 6-8 math weighted on the CMAS?
No official CMAS math domain weighting/percent-of-items blueprint was available in the retrieved primary CMAS materials.
How can students practice for the CMAS Grades 6-8 math test for free?
Every CMAS Grades 6-8 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.