A line graph showing the percent of students who scored at least "basic" on the Nation's Report Card, a standardized federal test, from 2003 to 2024. There are lines for 4th-grade math, 8th-grade math, 4th-grade reading and 8th-grade reading. Those lines have mostly gone down since the twenty-teens. The percent of students struggling with basic skills has been rising. Only 60% of students reached 'basic' for 4th-grade reading.
There's going to be a lot of spin from all sides about the cause of these test score declines. It's important to see the full context: skills in math and reading have been slipping since the 2010's. For context, "basic" skills in 4th grade include identifying main ideas & understanding number lines.