Mastery-Based Adaptive Learning for Algebra 1 & Middle School Math


Why Students Love School 21

  • Adaptive Learning: School 21 adjusts problems to each student's skill and knowledge level, so achievement is always within their reach

  • Instant Feedback: Students get a full solution explanation every time they answer a problem — no more waiting for homework to be graded

  • Continuous Encouragement: Students always know exactly where they are on the path to mastery, and School 21's features keep motivating them to achieve the next level


Why Teachers Love School 21

  • Provides Detailed Insight into Student Progress: Teachers can see exactly where every student is on the journey to mastery, so they can provide the right help at the right time to ensure all students achieve

  • Saves Teacher Time: School 21 does the work of providing students with problems at their level, grading student work, creating exams, generating sample problems to use in teaching, and more

  • Enables Teachers to Create Personalized Classrooms:  School 21 saves you time and enables you to do what you do best — creating a rich classroom environment where you can provide engaging learning and the individualized support students need


How Schools Use School 21

As a Supplement

We ask students to spend a half hour a night on School 21. Instead, they spend hours — they love it!
— Teacher (Hermosa Beach, CA)

As the Core Curriculum

With School 21, we don’t need a textbook
— Principal (Alameda, CA)

As Extra Help for Special Education, ELL and more

I’ve never seen my special education students so motivated—they just won’t stop until they reach Mastery!
— Principal (Chicago, IL)

School 21 is an easy and comprehensive solution

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School 21 offers many features that add significant value and set it apart from other math resources, including:

  • Full alignment to State Standards--focuses on math fluency, conceptual understanding and real-world application

  • Diagnostics to assess student gaps and Refresher Courses to address those gaps

  • Engaging learning resources, such as videos with a unique "teacher conversation with a student" approach

  • Translation into over 100 languages at no additional cost

  • Teacher Training resources for easy set up and use


Ready to Learn More?

Want to learn more about School21 or get a quote?

Please contact us any time for support or to set up a meeting, we are here to help!