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National Overview

Explore whether states are effectively using the five key policy levers for strengthening math instruction.

June 3, 2025

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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.

The current state of math achievement

The math achievement gap is widening

U.S. student performance in math is sliding, with a growing gap between the highest- and lowest-performing students.

Math performance remains low

Despite small improvements in fourth grade math scores, overall math performance remains below pre-pandemic levels.

More students are struggling than ever

More than one-third of 15-year-olds now fall into the low performer category, struggling with everyday tasks like comparing distances between routes.

This report outlines five evidence-based levers that states can put in place to develop skilled and knowledgeable math teachers. 

Five policy levers to strengthen math instruction

  1. Set specific, detailed math standards for teacher preparation programs.
  2. Review teacher preparation programs to ensure they are providing robust math instruction.
  3. Adopt a strong elementary math licensure test and require all elementary candidates to pass it.
  4. Require districts to select high-quality math curricula and support skillful implementation.
  5. Provide professional learning and ongoing support for teachers to sustain effective math instruction.

When implemented together, these five policy levers can provide a meaningful foundation for effective math instruction. 

Only one stateAlabama—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.

How NCTQ scored states

Review the full methodology for how NCTQ scored states on the adoption of their math policies.

Figure 1.

Figure 2.

Recommendations

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.

  • State-specific recommendations

    Discover what your state is doing to support teacher quality and effective math instruction with tailored recommendations to strengthen its strategy.

    State spotlights

    Learn from three state that are making bold, research-driven moves to strengthen math instruction.
    Learn more

    Alabama

    Discover how Alabama is leveraging bold policy moves—like math coaching and aligned professional learning—to turn around math achievement statewide.
    Learn more

    Kentucky

    Read about how Kentucky is building a statewide foundation for math success through smart policy, strong leadership, and sustained investments in teacher knowledge and materials.
    Learn more

    Louisiana

    Discover how Louisiana has weaved together HQIM, professional learning, and high expectations to dramatically improve student learning.

    But what about...

    While this analysis focuses on strategies to increase teacher effectiveness, there are additional strategies that may result in improved math outcomes for students. 

    Acknowledgements

    • Authors

      National overview & recommendations

      Michael Sheehy

      Licensure test analysis

      Hannah Putman

    • Project Leadership

      Shannon Holston, Heather Peske

    • Communications & advocacy

      Ashley Kincaid, Lane Wright, Hayley Hardison

    • State policy analysis

      Jamie Ekatomatis, Kelli Lakis, Lisa Staresina

    • Database engineering

      Tina Tibbitts

    • Design

      Teal Media

    Endnotes
    1. National Center for Education Statistics. (2024, December 4). Mathematics scores of U.S. fourth- and eighth-graders decline on international mathematics and science assessment [Press release]. https://nces.ed.gov/whatsnew/press_releases/12_4_2024.asp
    2. U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), various years, 1990–2024 Mathematics Assessments.
    3. Barshay, J. (2023, December 18). What the new PISA results really say about U.S. schools. FutureEd. https://www.future-ed.org/what-the-new-pisa-results-really-say-about-u-s-schools/