Year One of a treatment-control study found positive and statistically significant achievement gains associated with usage of Zearn Math, along with definitive increases in student engagement. Year Two of the study found that schools used Zearn Math more consistently during their second year of implementation, along with continued positive correlation between proficiency gains and Zearn Math usage. Click here to read the Year Two study.
SRI Report finds that teachers substantially improved Pedagogical Content Knowledge (PCK) with Zearn PD
Study covering 150K students statewide finds high Zearn Math usage associated with improved state test scores
Students learning with Zearn Math demonstrate notably higher likelihood of meeting SBAC proficiency standards