Press releases
This top rating confirms that Zearn Math meets the rigorous evidence standards outlined in the Every Student Succeeds Act (ESSA), supported by a large-scale, independent randomized controlled trial (RCT) that demonstrated statistically significant academic gains for students, particularly those who are below proficiency.

Two nonprofit educational organizations – Zearn and ClassLink – have teamed up to increase access to high-quality instructional materials in math.
Zearn Math data is featured in the Opportunity Insights Economic Tracker, which was highlighted by the New York Times and Wall Street Journal.
The Utah State Board of Education (USBE) has recommended Zearn Math for all grades K–5 in Utah, labeling it as a "Recommended Primary" curriculum—the highest possible distinction.