IES Blog

Institute of Education Sciences

New 2019 Reading and Mathematics Assessment Data on 4th- and 8th-Grade Students

The average reading score for U.S. 4th- and 8th-grade students decreased between 2017 and 2019. Changes in mathematics scores were mixed during this period, with an increase at grade 4 and a decrease at grade 8. These data are from the National Assessment of Educational Progress (NAEP)—also known as The Nation’s Report Card. NAEP is the largest nationally representative and continuing assessment of what students in the United States know and can do in various subject areas and is frequently referred to as the “gold standard” of student assessments.

In 4th-grade reading, the average scale score in 2019 was 220, one point lower than in 2017 (figure 1). In 8th-grade reading, the average scale score was 263, three points lower than in 2017 (figure 2). Compared with a decade ago in 2009, the 2019 average reading scale scores at each grade were not significantly different, but they were higher than the scale scores in 1992, the first time the reading assessment was administered.


Figure 1. Average National Assessment of Educational Progress (NAEP) reading scale scores of 4th-grade students: Selected years, 1992–2019

* Significantly different (p < .05) from 2019

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Figure 2. Average National Assessment of Educational Progress (NAEP) reading scale scores of 8th-grade students: Selected years, 1992–2019

* Significantly different (p < .05) from 2019

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In 4th-grade mathematics, the average scale score in 2019 was 241, one point higher than in 2017 (figure 3). In 8th-grade mathematics, the average scale score in 2019 was 282, one point lower than in 2017 (figure 4). Like reading, average scale scores for mathematics at both grades in 2019 were not significantly different than in 2009. Mathematics scale scores for both grade were higher in 2019 than in 1990, the first time the mathematics assessments were administered.


Figure 3. Average National Assessment of Educational Progress (NAEP) mathematics scale scores of 4th-grade students: Selected years, 1990–2019

* Significantly different (p < .05) from 2019

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Figure 4. Average National Assessment of Educational Progress (NAEP) mathematics scale scores of 8th-grade students: Selected years, 1990–2019

* Significantly different (p < .05) from 2019

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The Nation’s Report Card also presents data by different demographic groups—such as race/ethnicity—gender, school type, and region. White and Black 4th- and 8th-grade students scored lower in reading in 2019 than in 2017. Hispanic and American Indian/Alaska Native 8th-grade students also scored lower in reading in 2019 than in 2017. In mathematics, 4th-grade Hispanic students scored higher in 2019 than in 2017, and 8th-grade American Indian/Alaska Native students scored lower in 2019 than in 2017. From 2017 to 2019, males’ scores increased in mathematics at grade 4 but decreased in reading at both grades.

NCES administered the 2019 NAEP mathematics and reading assessments to almost 600,000 4th- and 8th-graders in public and private schools in all 50 states, the District of Columbia, the U.S. Department of Defense schools, and 27 urban districts. Samples of schools and students are drawn from each state and from the District of Columbia and Department of Defense schools.

Visit to view the report.

New Data Tell the Story of Public and Private Schools and Their Leaders

Which schools would you guess, on average, spend more instructional time on English, reading, and language arts—public schools or private schools? How about on mathematics?

These questions and many others are answered in recently released reports on U.S. public and private schools and principals. The data in these reports are from the 2017–18 National Teacher and Principal Survey (NTPS), which is administered by the National Center for Education Statistics (NCES). NTPS previously collected data from public schools, principals, and teachers during the 2015–16 school year, but this is the first private school collection since the 2011–12 school year. (The latest NTPS data on public and private school teachers will be released later this year.)

The NTPS collects data about principals’ educational backgrounds and goals, as well as the climate of their schools and other general information about their schools and special programs and services provided. These data serve as a resource for researchers, policymakers, and the general public who are interested in understanding the current experiences and conditions of U.S. public and private schools.

The 2017–18 NTPS featured several new topic areas, such as the following:

  • School instruction time. Overall, schools reported that third-graders spent a weekly average of 500 minutes on instruction in English, reading, and language arts; 350 minutes on instruction in arithmetic or mathematics; and 170 minutes each on instruction in science and social studies or history. Here are some data to answer the questions from the beginning of this post:
    • Public schools reported that third-graders spent a weekly average of 540 minutes on instruction in English, reading, and language arts; 370 minutes on instruction in arithmetic or mathematics; 170 minutes on instruction in science; and 160 minutes on instruction in social studies or history.
    • Private schools reported that third-graders spent a weekly average of 400 minutes on instruction in English, reading, and language arts; 280 minutes on instruction in arithmetic or mathematics; and 170 minutes each on instruction in science and social studies or history.

Figure 1. Average minutes reported by public and private schools that third-grade students spend on selected subjects per week: 2017–18

NOTE: Schools that reported 0 minutes per week for a subject were excluded from the calculations of average minutes per week.
SOURCE: U.S. Department of Education, National Center for Education Statistics, National Teacher and Principal Survey (NTPS), “Public School and Private School Documentation Data Files,” 2017–18. Please see Characteristics of Public and Private Elementary and Secondary Schools in the United States: Results From the 2017–18 National Teacher and Principal Survey First Look, table 7.


  • ​Principals’ professional development. Overall, 83 percent of all principals reported participating in any professional development activities in the 2016–17 school year. Specifically, 85 percent of public school principals and 77 percent of private school principals reported doing so.
  • Evaluation of principals. Among public school principals, relatively more principals in traditional public schools were evaluated during the last school year than were principals in public charter schools (79 and 69 percent, respectively). Relatively more private school principals in Catholic and nonsectarian schools (63 and 58 percent, respectively) were evaluated during the last school year than were principals in other religious schools (41 percent).

Data files for the 2017–18 school and principal questionnaires will be released later this year. In order to protect the identities of responding schools and principals, researchers must apply for a restricted-use license to access the full restricted-use data files. Data will also be available through NCES’ online data tool, DataLab, where users can create custom tables and regressions without a restricted-use license.


By Maura Spiegelman

Inequity Persists in Gifted Programs

The National Center for Research on Gifted Education (NCRGE) at the University of Connecticut, in Phase I of a rigorous research agenda, examined how academically-gifted students are identified and served in three states in order to provide systematic information for the field. The research team focused especially on the representation of historically underserved groups in gifted education.

NCER recently spoke with the Center’s Principal Investigator, Del Siegle, a nationally-recognized expert on gifted education. 

What is the biggest challenge facing gifted educators today?

Unfortunately, many of our nation’s brightest students from underserved populations (e.g., Black, Hispanic, English Learner, and/or free and reduced-price lunch eligible) are not being identified as gifted and do not receive gifted education services. About 80% of states that completed the most recent National Association for Gifted Children’s State of the States survey indicated that underrepresentation of students from underserved populations was an important or very important issue in their state.

What did you find in your study of identification of underserved students for gifted programs?

During Phase I of our work, we analyzed standardized student achievement test data from three states that mandate gifted identification and programming. We found that schools were less likely to identify students from underserved groups as gifted—even in cases where the underserved child had similar achievement test scores. For example, students with similar test scores who received free and reduced price lunch were less than half as likely to be identified as gifted as students who didn’t receive free or reduced price lunch.

What identification practices are schools using?

Cognitive tests and teacher nominations were the most common identification tools across the three states we studied. The majority (90% to 96%) of the districts in all three states used these practices to select students. Identification for gifted services occurs most often in third grade. Districts seldom reassess identified students once they are identified and only about half reassess non-identified students in elementary schools at regular intervals. Screening all children and using a variety of identification criteria showed promise for reducing under-identification in one of our states.

How are students being serviced in gifted programs?

In the three states we studied, schools primarily focused on critical thinking and creativity followed by communication skills, research skills, and self-directed projects.  Mathematics and reading language arts acceleration was much less of a focus and were ranked among the bottom third of focus areas. Gifted students seldom receive gifted programming in core academic areas. Only 29% of the schools provided a separate gifted curriculum in reading/language arts. Only 24% of the schools had a separate gifted curriculum in mathematics. Gifted students spent 5 hours or more each week in regular education mathematics and reading/language arts classrooms. Of the 74% of schools reporting using pull-out services, only 32% offered separate gifted curriculum in reading/language arts and 28% offered separate gifted curriculum in math. 

What about gifted student growth in mathematics and reading?

In 3rd grade, gifted students are approximately 2 grade levels ahead of students not identified as gifted, but gifted students grow more slowly than non-gifted students between 3rd and 5th grade. Most grouping arrangements for gifted students had no impact on the growth of academic achievement. We believe much of this has to do with the limited advanced mathematics and reading instruction gifted students receive in their classrooms and gifted programs.

What is the next step in your research?

We are examining the effect of attending dedicated gifted classes in core content areas on academic achievement in reading/language arts and mathematics in a large, ethnically, economically, and linguistically diverse urban school district. Our research will compare the reading/language arts and mathematics achievement of gifted students in three different settings: schools offering a full-time gifted-only program with gifted classes in all subject areas, schools offering a part-time gifted-only program with gifted classes in mathematics, and schools offering a part-time gifted-only program with gifted classes in reading/language arts.

CAPR: Answers to Pressing Questions in Developmental Education

Since 2014, IES has funded the Center for the Analysis of Postsecondary Readiness (CAPR) to answer questions about the rapidly evolving landscape of developmental education at community colleges and open-access four-year institutions. CAPR is providing new insights into how colleges are reforming developmental education and how their reforms are impacting student outcomes through three major studies:

  • A survey and interviews about developmental education practices and reform initiatives
  • An evaluation of the use of multiple measures for assessing college readiness
  • An evaluation of math pathways.

Preliminary results from these studies indicate that some reforms help more students finish their developmental requirements and go on to do well in college-level math and English.

National Study of Developmental Education Policies and Practices

CAPR has documented widespread reform in developmental education at two- and four-year colleges through a national survey and interviews on developmental education practices and reforms. Early results from the survey show that colleges are moving away from relying solely on standardized tests for placing students into developmental courses. Colleges are also using new approaches to delivering developmental education including shortening developmental sequences by compressing or combining courses, using technology to deliver self-paced instruction, and placing developmental students into college-level courses with extra supports, often called corequisite remediation.

Developmental Math Instructional Methods in Public Two-Year Colleges (Percentages of Colleges Implementing Specific Reform Strategies)

Notes: Percentages among two-year public colleges that reported offering developmental courses. Colleges were counted as using an instructional method if they used it in at least two course sections. Categories are not mutually exclusive.

Evaluation of Developmental Math Pathways and Student Outcomes

CAPR has teamed up with the Charles A. Dana Center at the University of Texas at Austin to evaluate the Dana Center Mathematics Pathways (DCMP) curriculum at four community colleges in Texas. The math pathways model tailors math courses to particular majors, with a statistics pathway for social science majors, a quantitative reasoning pathway for humanities majors, and an algebra-to-calculus pathway for STEM majors. DCMP originally compressed developmental math into one semester, though now the Dana Center is recommending corequisite models. Instructors seek to engage students by delving deeply into math concepts, focusing on real-world problems, and having students work together to develop solutions.

Interim results show that larger percentages of students assigned to DCMP (versus the traditional developmental sequence) enrolled in and passed developmental math. More of the DCMP students also took and passed college-level math, fulfilling an important graduation requirement. After three semesters, 25 percent of program group students passed a college-level math course, compared with 17 percent of students assigned to traditional remediation.

Evaluation of Alternative Placement Systems and Student Outcomes (aka Multiple Measures)

CAPR is also studying the impact of using a combination of measures—such as high school GPA, years out of high school, and placement test scores—to predict whether students belong in developmental or college-level courses. Early results from the multiple measures study show that, in English and to a lesser extent in math, the multiple measures algorithms placed more students into college-level courses, and more students passed those courses (compared to students placed with a single test score).


College-Level English Course Placement, Enrollment, and Completion in CAPR’s Multiple Measures Study (Percentages Compared Across Placement Conditions)


College-Level Math Course Placement and Completion in CAPR’s Multiple Measures Study

Looking Ahead to the Future of Developmental Education

These early results from CAPR’s evaluations of multiple measures and math pathways suggest that those reforms are likely to be important pieces of future developmental education systems. CAPR will release final results from its three studies in 2019 and 2020.

Guest blog by Nikki Edgecombe and Alexander Mayer

Nikki Edgecombe is the principal investigator of the Center for the Analysis of Postsecondary Readiness, an IES-funded center led by the Community College Research Center (CCRC) and MDRC, and a senior research scientist at CCRC. Alexander Mayer is the co-principal investigator of CAPR and deputy director of postsecondary education at MDRC.

The experiences of our nation’s young children from kindergarten through fourth grade

By Jill Carlivati McCarroll and Gail M. Mulligan

In 2014–15, boys had higher fourth-grade math scores than girls, but no significant differences were found in boys’ versus girls’ fourth-grade reading knowledge and skills. These findings come from the most recent data release for the Early Childhood Longitudinal Study, Kindergarten Class of 2010–11 (ECLS-K:2011). A recently released report provides a first look at the status of students who were in kindergarten for the first time during the 2010-11 school year and were in fourth grade in 2014-15. The longitudinal nature of this study allows for a comparison of trends over time. For example, differences in math scores between boys and girls were also observed in third grade but not in earlier grades. No significant differences in reading results for boys and girls have been detected in any grade between kindergarten and fourth. More data on assessment scores, as well as the demographic and family characteristics of the cohort of students who were first-time kindergartners in 2010-11, are available in the reports.

The series of Early Childhood Longitudinal Studies are consistently some of the most popular NCES studies due in large part to the fact that they provide comprehensive and reliable data on important topics such as child development, school readiness, and early school experiences. The ECLS-K:2011 was designed to provide data that can be used to describe and to better understand children’s development and experiences in the elementary grades, and how children’s early experiences relate to their later development, learning, and experiences in school. The study is longitudinal, meaning that it followed the same group of children over time; in the case of the ECLS-K:2011, children were followed from their kindergarten year (the 2010-11 school year) until the spring of 2016, when most of the children were in the fifth grade.

All planned waves of data through fifth grade have been collected and staff at the National Center for Education Statistics (NCES) are hard at work releasing reports of the findings as well as the data from all rounds of the study. Researchers, educators, policy makers, and other interested members of the public now have access to much of the important data from the ECLS-K:2011, with additional reports and data releases on their way.

The diverse sample of children who participated in the ECLS-K:2011 is nationally representative of students who were in kindergarten in U.S. schools in the 2010-11 school year. Information on children’s cognitive, social, emotional, and physical development was collected every year using direct child assessments and surveys for the adults central to the children’s education. Adults surveyed for the study included the children’s parents/guardians, their teachers, their school administrators, and their kindergarten before- and after-school care providers. Topics covered by the surveys included the children’s home environment, home educational activities, school environment, classroom environment, classroom curriculum, teacher qualifications, and before- and after-school care. 

Public-use data from the kindergarten through fourth-grade rounds of the ECLS-K:2011 are now available online. A restricted-use dataset with data from the kindergarten through fourth-grade rounds is also available to qualified researchers with an IES Restricted-use Data License. For information on licensing, please see The schedule of future data releases is available on the ECLS website.

For more information on the ECLS-K:2011 as well as the other ECLS studies, please see our homepage or email the ECLS study team at