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Learning from millions of students solving billions of math problems.

Online and in-person professional development for teachers and leaders to support math teaching and learning
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Research from Zearn

August 2022

Catching Up and Moving Forward: Accelerating Math Learning for Every Student

A new, national study powered by two years of math learning data for 600,000 students offers promising evidence that learning acceleration works at scale.

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February 2022
With Omicron, another inequitable shock in math learning
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October 2021
Evidence of Zearn Math effectiveness
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May 2021
Evidence that learning acceleration works, for all kids.
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Visibility into math learning

Since March of 2020, data from Zearn’s nonprofit online math platform have been used by Opportunity Insights, co-founded by Harvard and Brown University researchers, to provide visibility into how the pandemic is impacting math learning by socioeconomic status and geography.
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Insights Blog

 Insights from Zearn

Analysis: Texas & Tennessee Get Tutoring Right — and Model How to Expand it Nationwide

A local focus, professional development, accelerated classwork and policies that keep costs down can help make tutoring programs a success.

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Three Things the Pandemic Taught Us About Summer School

More than two years into the pandemic and millions of more students are in need of additional academic support this summer, especially in math. During this challenging time, we’ve learned a lot about how to achieve maximum impact in summer school and how to set kids on a path of learning recovery. Check out three innovative ways to help catch kids up and move them forward in a supportive learning environment during the summer.

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Getting Tutoring Right for All Kids

As we have scaled in 10 years to serve a quarter of elementary school students in this country, we have learned a lot about what it takes to accelerate learning for millions of kids, much of it applicable to tutoring. Read four things we believe will make tutoring a game changer.

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Another inequitable shock in math learning

Insights from Zearn's platform show amid the omicron surge, the math learning gap between students from high-income and low-income households is widening. We don’t yet have all the answers for why that is happening, but we’re publishing what we know so that we can invite the broader math learning community to begin crafting the solution.

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Zearn research in the news

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