Title page
Contents
Overview of Student Achievement-Mathematics 2
Overview of Student Achievement-Science 12
Trends in Student Achievement-Mathematics 21
Trends in Student Achievement-Science 30
Achievement by Student Groups-Mathematics 39
Achievement by Student Groups-Science 48
Table M7a. US. Average scores and difference in average scores of U.S. 4th-grade boys and girls on the TIMSS Mathematics scale: selected years, 1995-2019 39
Table M7b. US. Average scores and difference in average scores of U.S. 8th-grade boys and girls on the TIMSS Mathematics scale: selected years, 1995-2019 41
Table S7a. US. Average scores and difference in average scores of U.S. 4th-grade boys and girls on the TIMSS Science scale: selected years, 1995-2019 48
Table S7b. US. Average scores and difference in average scores of U.S. 8th-grade boys and girls on the TIMSS Science scale: selected years, 1995-2019 50