Mosaic by ACT Adaptive Academic Learning

Mosaic by ACT Adaptive Academic Learning Awarded Research-Based Design Certification from Digital Promise

Read more about this certification.

The Teacher's Trusted Partner

We empower teachers to maximize learning impact and save precious instructional time—all while addressing learning loss. Mosaic™ by ACT® Adaptive Academic Learning assesses, personalizes, and helps students master K-8 Math and ELA concepts on one adaptive platform.  

New: We now offer an interim assessment experience by providing two forms of the legacy ACT® Aspire® Interims for grades 3-10 including math, English, reading, and science within the Mosaic by ACT Adaptive Academic Learning platform.  

To learn more - Contact us today! 

Mosaic by ACT
Adaptive Academic Learning

Find and Address Learning Loss

Mosaic by ACT Adaptive Academic Learning will automatically detect knowledge gaps in real-time and scaffold learning to prerequisite skills (at or below grade level) to help each student catch up on exactly what they need to move ahead. 


Help Your Students Achieve Mastery in Every Concept

Mosaic by ACT adapts in real-time to meet students exactly where they are with the right level of practice, instruction, scaffolded support, and assessment to ensure they master every concept.

Engage Your Students with Comprehensive Tech-Enhanced Curriculum Resources

Our ready-made curriculum offers 1,000+ free, standards-aligned and textbook-mapped adaptive learning paths in Math and ELA for Grades K-8. Building your own custom learning paths is as easy as drag-and-drop.

What Sets Our Adaptive Academic Learning Resources Apart


Tools to help you focus on what matters. Personalize learning for each student. Align to standards with just one click. Let our platform do the work of adapting in real time, so you can focus on the important stuff: helping your students succeed.


Our adaptive platform delivers continuously personalized enrichment, scaffolded support, and mastery to every student, and our enhanced curriculum can be customized with a simple drag-and-drop. Even better, our classroom assessments and curated open education resources are now part of the same learning package—saving you time, money, and hassle.


We’re people-focused, not tech-led. We make online learning meaningful because our curated resources provide custom learning paths for each student, putting your kiddos at the center of all we do. And our ready-made curriculum offers more than 1000 standards-aligned and textbook-mapped adaptive learning paths in math and English language arts—all made by people who care about education as much as you.

"I just started using Mosaic by ACT and I love it! I use it as an assessment and as an assignment. I love how I can differentiate the learning paths for individual students who are below or above grade level." 

MEGAN MCFARLEY - Kay Carl Elementary School, Las Vegas, NV 

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