Cite this report
Sheehy, M., Putman, H., Holston, S., & Peske, H. (2025). State of the States: Five Policy Levers to Improve Math Instruction. Washington, DC: National Council on Teacher Quality.
Sheehy, M., Putman, H., Holston, S., & Peske, H. (2025). State of the States: Five Policy Levers to Improve Math Instruction. Washington, DC: National Council on Teacher Quality.
Just as a strong building depends on a solid blueprint, quality materials, and skilled builders working collaboratively, effective math teaching depends on strong preparation and support for teachers—and states hold the power to ensure those things through a set of key policy levers. Given the importance of foundational math skills to students’ academic and life success, it is urgent that states act.
U.S. student performance in math is sliding, with a growing gap between the highest- and lowest-performing students.1
Despite small improvements in fourth grade math scores, overall math performance remains below pre-pandemic levels. 2
More than one-third of 15-year-olds now fall into the low performer category, struggling with everyday tasks like comparing distances between routes.3
This report outlines five evidence-based levers that states can put in place to develop skilled and knowledgeable math teachers.
When implemented together, these five policy levers can provide a meaningful foundation for effective math instruction.
Only one state—Alabama—earned a Strong rating, taking a comprehensive, coherent approach across all five policy areas.
Seven states earned scores of Unacceptable: Arizona, Hawaii, Maine, Missouri, Montana, Nebraska, and New Hampshire. The evidence we reviewed revealed that these states engage in few, if any, of the actions to improve math instruction.
Explore each of the five key policy levers to see specific actions that state leaders can take to strengthen math instruction and how states across the nation are implementing these strategies.
While this analysis focuses on strategies to increase teacher effectiveness, there are additional strategies that may result in improved math outcomes for students.
National overview & recommendations
Michael Sheehy
Licensure test analysis
Hannah Putman
Shannon Holston, Heather Peske
Ashley Kincaid, Lane Wright, Hayley Hardison
Jamie Ekatomatis, Kelli Lakis, Lisa Staresina
Tina Tibbitts
Teal Media