Math gaps narrowing, but reading scores remain stagnant, new research shows

A person wearing a dark shit gestures with a hand towards a worksheet.
Third graders work on a math worksheet at an afterschool tutoring program in 2022. MAP test results show that gaps based on race and income are narrowing in math, though inequalities remain. (Sylvia Jarrus for Chalkbeat)

Sign up for Chalkbeat’s free weekly newsletter to keep up with how education is changing across the U.S.

U.S. students are doing slightly better in math, and test score gaps that widened in the aftermath of the pandemic are narrowing, according to new data from testing organization NWEA.

But reading scores remain stubbornly stagnant, reflecting a concerning trend on other major national tests.

The data released Tuesday comes from MAP Growth Assessments given three times a year to more than 7 million students in grades three through eight in 20,000 schools.

These students attend schools that choose to give the MAP test, while students who take the National Assessment of Educational Progress, or NAEP, reflect a statistically representative sample. The MAP data comes from the 2024-25 school year, while the most recent NAEP results come from spring 2024. NWEA weighted the results for students from certain subgroups to ensure the results were more representative.

The results add to our understanding of student academic progress — or lack thereof — in the wake of COVID disruptions and other societal changes, such as the increase in children using tablets and cellphones.

In math, student performance has steadily improved since the low point of 2021, though most students are still performing below their pre-pandemic counterparts.

Gaps in math test scores based on race and ethnicity as well as household income remain large but appear to be narrowing. For example, the gap between students at high-poverty schools and the national average in third-grade math shrank by about a third from spring 2021 to spring 2025. The gap for Hispanic students in third-grade math shrunk by about 41%, while the gap for Black students was about 27% smaller.

In each case, students in those groups made more progress than students in other groups instead of the gaps narrowing because some students did worse.

In reading, scores remained near their low points in 2021 for all groups and for most grade levels. Only eighth graders showed slight improvement from the previous school year.

In the immediate aftermath of school closures, math scores took a bigger hit than reading, but in the years since, math has shown improvement, while reading scores have remained stagnant or on some tests even declined further.

Researchers aren’t entirely sure why. Math learning may be more responsive to classroom intervention, while reading recovery may be hampered by trends outside the classroom, including the effects of technology on attention.

Gaps between high- and low-performing students started to widen before the pandemic, but COVID disruptions appear to have accelerated the trend. Recovery has been slow, with data from other assessments showing even students who weren’t in school yet during COVID closures struggling.

Third-grade students who took MAP tests last year entered kindergarten in fall 2021.

Karyn Lewis, vice president of research and policy partnerships at NWEA, said the results reflect “something systemic about education has changed.”

“This speaks to the lingering impacts, the shock to the system as a whole,” she said.

Correction: This article has been updated to reflect the correct year that last year’s third graders entered kindergarten.

Erica Meltzer is Chalkbeat’s national editor based in Colorado. Contact Erica atemeltzer@chalkbeat.org.

The Latest

Superintendent Alex Marrero had originally recommended that the board vote no.

In his snow-day update, Mayor Mamdani confirmed that Monday will either be in-person or remote learning. He’ll make the decision by noon on Sunday.

Indiana legislators are advancing bills banning food additives and phones from schools.

The Colorado Succeeds proposal would fully separate Pinnacol Assurance from the state, with $150 million going into a trust to help residents gain job skills.

The MSCS board rejected a contract with ABM Industries twice, leaving the schools without cleaning services through January. Parents say conditions are “deplorable.”

A key member of the Philadelphia City Council has already expressed opposition to parts of the district’s plan to close, relocate, and co-locate several schools.