US students' declining math scores are 'sobering,' expert says
Between 2019 and 2023, test scores for American fourth graders in math dropped by 18 points and scores for eighth graders ...
The New York Times26 天
U.S. Students Posted Dire Math Declines on an International Test
The results, released on Wednesday, found that since 2019, American fourth graders have declined 18 points in math, while eighth graders have declined 27 points. In fourth grade, those declines ...