Proving together that math is for

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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

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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Urgent insight: The problem of fractured math

Recent findings from Zearn's online math learning platform show that the most successful students complete math lessons in a coherent sequence, progressing through the big ideas of math and avoiding skipping around.

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Zearn research in the news

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