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Assessment that plans tomorrow’s lesson.

Built inside your core curriculum, Atlas knows your students and maps your next move.

Schedule your Atlas demo

Atlas closes the loop between assessment and instruction.

Assessments reveal what students know and where they need support
or a challenge. Atlas identifies what's next, and builds small groups
and warm-ups all inside your core math curriculum.

Atlas interface showing class and student misconception analytics
Atlas interface demonstrating automated student grouping from cool-down data
Atlas interface displaying targeted warm-up activities for small group instruction

View misconceptions by class and by student.

Atlas builds student groups automatically.

Atlas prepares warm-ups for student groups.

One system. Three levels of support.

Atlas identifies misconceptions, groups students by instructional need,
and prepares curriculum-aligned next steps. Every student gets the right support   
at the right moment, in one connected system.
Tier 1

Teachers know where each student stands

Every Cool-down and Warm-up is a check for understanding.
Icon representing Tier 1 core instruction and whole-class checks for understanding
Tier 2

Students remain on
grade-level

Students get grade-level support faster and more often.
Icon representing Tier 2 targeted grade-level support for student review
Tier 3

Interventionists know exactly where to focus

Persistent misconceptions get flagged before they compound.
Icon representing Tier 3 intensive intervention for persistent misconceptions
on track
needs review
intervention
advancing

Students ready to advance get a plan too.

Atlas doesn't stop at remediation. It builds curriculum-grounded extension activities for students who are ready for a challenge. Every student moves forward at the pace they need.

Teachers using Atlas gave students six months of additional learning in one year.

Read the Case Study

20%

Higher achievement than low-usage Atlas classrooms

6mo

Additional learning gained by high-usage Atlas classrooms

Built for everyone who shapes learning.

See the patterns faster.

Teaching is a series of real-time decisions. Who's ready to move forward, who needs a different approach, and who needs you beside them. Atlas answers those questions, so you spend more time where you belong: in front of students.

Know which room needs you most.

Atlas shows which standards have gaps and the classrooms that need the most support. You see exactly where you're needed and co-design with teachers from shared data.

September data instead of April surprises.

Access data across all classrooms and students so you respond faster and more often. Students get the continuous support they need from day one.

Trusted by education experts.

NYC in large letters next to the words Public Schools in black text.
"You really can't do real-time data-based decisions if you're a teacher in your classroom alone. I don't have the time. So Atlas really allows you to make those calls within ten minutes, and that's such a game changer for our students."
Mike C.
Teacher, District 11, New York City Public Schools
ANet logo with stylized A and rays above it, in grayscale.
"Atlas shows what's possible when formative assessment is embedded directly into high-quality instructional materials, so teachers can respond to student thinking without leaving grade-level instruction."
Michelle Odemwingie
Chief Executive Officer, ANet
“Kiddom Illustrative Math and Atlas have made my job a lot easier. I used to spend two to three hours a day planning, creating exit tickets, warm-ups, and tests. I’m saving a ton of time.”
Middle School Math Teacher
“Live cool down data. Honestly, it’s amazing. A real time view of what the students are answering with explanations of the misconceptions is a whole new level. I am able to see what I need to do in my next lesson, so my students can understand the concepts better.”
Middle School Math Teacher
“The students are not on screens all day. Our district students spend class time talking, reasoning, and writing by hand. The technology serves the teaching and finishes the paperwork.”
Middle School Math Teacher

Your data.
Your curriculum.
Your decisions.

Atlas reads student work inside a closed system, grounded in your adopted curriculum.

Teachers remain in control

  • Review and modify any student group
  • Override any recommendation at any time
  • Professional judgment stays at the center

Your data stays protected

  • Districts own the data
  • Atlas runs in a closed environment
  • No student PII used in any analysis model
  • Student data anonymized before analysis
  • Full compliance with FERPA, COPPA, and state privacy laws

Why districts choose Atlas.

Other Assessment Tools

A separate login or add-on bolted onto your curriculum.

Add-on

A data dashboard.

Add-on

A diagnostic tool that displays student progress.

Add-on

Student groups and recommendations to address learning gaps.

Add-on

A benchmark assessment generator.

Add-on

A generic AI assistant trained on the open web.

Add-on

A rigid structure that only follows the program’s cadence.

Add-on

No new login or separate tool to manage.

Built-in

Data that takes action. Atlas gives teachers the next step, not just the numbers.

Built-in

A system that surfaces whole-class and student misconception data inside your curriculum.

Built-in

Small groups built with targeted warm-ups matched to each student's needs.

Built-in

Customizable assessments in the unit or lesson you're teaching, not just a periodic check-in.

Built-in

Only reads your adopted core curriculum, grounded in the standards you teach.

Built-in

Make Atlas yours. Edit groups, warm-ups, and pacing at any time for your classroom and your students.

Built-in

Frequently asked questions

Product Overview

How Atlas Is Different

Teacher Control & Judgment

Classroom Workflow

Differentiation & Instructional Use

Availability & Access