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Eedi School

A Learning Solution Built on Evidence

Eedi School is an evidence-based math learning solution, proven by a large-scale randomized controlled trial to double the rate of learning in math. Our platform moves beyond traditional methods by combining a vast library of diagnostic questions with AI and human support. This unique human-in-the-loop AI model strengthens the learning process by providing students with timely, personalized help.
HundrED Global Collection
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Overview

HundrED has selected this innovation to

HundrED Global Collection 2026

Updated November 2025
Web presence

56

Countries
All students
Target group
We aim to transform mathematics education by eliminating achievement gaps that affect marginalized students, creating a world where economic circumstances do not determine mathematical proficiency. We envision shifting from reactive remediation to proactive identification of misconceptions, equipping teachers with precise and evidence based insights.

About the innovation

Why did you create this innovation?

Founded in 2015 by a teacher, a data scientist and an entrepreneur, Eedi School aims to close math achievement gaps, especially for marginalized students. Teachers often lack tools to diagnose misconceptions, so we developed one that reveals not just mistakes but underlying misunderstandings.

What does your innovation look like in practice?

Eedi School is a flexible educational tool that teachers can use as a classroom resource or for homework assignments. The platform uses diagnostic questions specifically designed to test a single concept, with incorrect answers linked to common student misconceptions. This allows educators to go beyond just seeing what students got wrong, enabling them to understand why mistakes were made. With this data, teachers can target misunderstandings efficiently and use the insights to close learning gaps. A standout feature is the availability of human tutors, who are always on hand to help students, ensuring they receive support whenever they need it.

Building on this foundation, we've introduced an AI tutor to the mix. Early findings from collaborations with a frontier model provider show that students experience even greater learning gains when AI support is added alongside human tutoring.

This represents a paradigm shift from earlier models that combined machine learning, media, and human teacher support. We can now demonstrate that our human-in-the-loop AI tutor delivers improved results compared to our previously established gold-standard benchmarks. Rather than replacing teachers, this AI tutor strengthens the learning process by providing timely, personalized feedback, which allows educators to focus their expertise where it matters most.

How has it been spreading?

Eedi School is a test bed program, largely based in the UK, where we work closely with schools to generate gold-standard evidence of measurable learning gains. By running rigorous trials in authentic classroom environments, we are able to identify what works, refine our approach, and build a strong foundation of trust with educators. Our latest independent study demonstrated a 0.17 standard deviation (Cohen’s d) improvement in math achievement, providing robust evidence of the impact our approach can have on student learning.

Once we identify an evidence of success in improving learning gains, we partner with market-leading education solutions to integrate our proven solution and intelligence layer into their existing platforms. This approach allows us to scale impact without requiring schools to adopt entirely new systems, making it easier and more sustainable for educators and students alike.

Through this model: evidence first, then scale through partnerships, we are steadily working toward our mission of demonstrating measurable learning gains for 1 billion children by 2030.

If I want to try it, what should I do?

If you’d like to try our innovation, we’d love to hear from you!

For Schools: We’re always excited to welcome new schools into Eedi Schools, which is our test bed community. Right now, we’re working with schools in the UK and are looking to connect with schools in other regions, especially in the United States, India, Africa and Latin America. If you’d like to be part of shaping what the future of math learning and tutoring looks like, drop us a line at harriet.walters@eedi.com.

For Partners: We also love collaborating with EdTech providers, foundations, and governments who share our passion for making high-quality learning accessible to every child. If you’re curious about how our work with AI tutoring and intelligent learning solutions could fit into your existing platforms or initiatives, reach out to us at hello@eedi.com.

We look forward to exploring how we can learn from each other and build something impactful together.

Impact & scalability

Impact & Scalability

Eedi strengthens maths learning by diagnosing misconceptions early and providing personalised, AI-driven support. Backed by rigorous RCTs, it has shown measurable gains and reduced equity gaps. With low cost, broad adoption across 50+ countries, and adaptability to varied contexts, it holds strong global scalability potential.

HundrED Academy Reviews

It offers a precise, research-backed solution to a critical global education challenge: math achievement gaps. Its ability to identify misconceptions and personalize learning with both AI and tutor support leads to measurable, and accelerated gains.

With a low cost per child ($11), strong digital infrastructure, and evidence-backed outcomes in over 56 countries, Eedi is highly scalable. Its open-source nature and minimal weekly time demand enhance global accessibility, especially in low-resource contexts.

- Academy member
Academy review results
Impact
Scalability
Exceptional
High
Moderate
Limited
Insufficient
Exceptional
High
Moderate
Limited
Insufficient
Read more about our selection process

Implementation steps

Step-by-Step Instructions for First-Time Users of the Eedi Platform:
1. Create an Account – Sign up as a teacher or parent and add your class or child to the platform.
2. Assign Quizzes – Once students receive login credentials, select and assign diagnostic quizzes
3. Student Completion & Automated Support – As students complete quizzes, Eedi resolves up to 85% of misconceptions through well-designed modules.
4. Analyze Insights – Access analytics to review misconceptions resolved and which persist.
5. Take Action – Use these insights
Steps to Integrate the Eedi AI Tutor and Intelligence:
1. Reach Out – Contact us to discuss your platform's needs and integration goals.
2. Collaborate – Work with our team to determine the best integration approach.
3. Implement – Integrate Eedi’s intelligence systems with support from our team.
4. Optimize & Support – Test the integration, refine as needed, and receive ongoing support to maximize impact.

Spread of the innovation

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