Expect more from your assessments with mCLASS Math.
Understanding student thinking is the key to accelerating student performance.
Welcome to mCLASS® Math, the benchmarking and progress monitoring system for grades K–8 that measures proficiency, reveals underlying mathematical thinking, and informs instructional support for every learner. Analyzing student responses to reveal valid underlying mathematical thinking—even in wrong answers—helps better target individualized instructional recommendations that build grade-level proficiency.
Explore samplesMeet mCLASS Math.
mCLASS Math’s research-based benchmark and progress monitoring assessment system tracks performance against grade-level expectations to help predict later growth outcomes.
With screening and diagnostic capabilities and empirically established cut scores to assess risk, mCLASS Math reporting helps educators pinpoint strengths and areas of growth for individualized instructional support for every student. Together, these establish a strong Multi-Tiered System of Supports (MTSS).
Explore skills coverage-
mCLASS Benchmark
-
mCLASS Progress Monitoring
Assess in less time.
With the groundbreaking digital analysis of student thinking, mCLASS Math teachers can rely on the predictive validity of assessments in less time.
The powerful Student Response Analysis of open-ended questions provides deep insight into what and how students think—faster and with fewer questions.
Learn more
Access deeper insights.
mCLASS Math’s dynamic data reports offer a window into student thinking, reliably guiding intervention across Tiers
1–3.
The more teachers understand how their students think, the better they can support their growth. The assessment system recognizes students’ individual strengths, experiences, understandings, and strategies—or assets, as we collectively refer to them—to inform the robust data that powers mCLASS Math.
Explore a guided tour
Educator and caregiver reports
Empirically established cut scores and domain-specific measures help teachers plan for tiered intervention with classroom, school, and district-level performance reports set to predict end-of-year outcomes.
To reinforce learning at home, Home Connect letters provide caregivers with easy-to-use reports on their child’s math development.
Student Thinking Report
The Student Thinking Report gives teachers actionable recommendations tailored to how individual students or groups of students approach problems. By understanding the different ways of thinking in skimmable, yet robust, reports, teachers have the tools they need to efficiently plan differentiation to achieve instructional targets.
Actionable recommendations enable teachers to quickly differentiate with intervention resources aligned to common misconceptions.
Learn about reporting
Research behind mCLASS Math
Based on decades of research for best practices in math, mCLASS Math efficiently assesses students’ skills and thinking to give teachers instant recommendations for small group and individualized instruction.
Following research from leading math experts and an in-depth validation analysis through WestEd, a technical report will be released summer 2025.
-
Meet our advisors and research team.
-
A proven approach to assessment
Data informs instruction.
mCLASS Math works alongside your core instruction, differentiation, and intervention. The data model behind mCLASS Math provides comprehensive data for each student across grades K–8, easily connecting teachers to the immediate next steps that will support, strengthen, and stretch all learners.
Explore walkthrough-
Boost Personalized Learning
-
Mini-Lessons
-
Centers
-
Fluency Practice
-
Item Bank
-
Extensions
One cohesive math experience
As part of Amplify Desmos Math, Amplify’s comprehensive math suite, mCLASS Math provides a strong foundation of actionable data to help teachers diagnose and capitalize on student strengths. Amplify Desmos Math ensures that you have all the core, intervention, and personalized instruction you need to support each stage of a student’s math journey.
Learn more