Latest NAEP math scores show mixed results

Fourth graders' progress on a national math test has slowed.
Fourth graders' progress on a national math test has slowed.

After two decades of slow and steady progress in math, U.S. fourth-graders made no improvement over 2007, according to nationwide test scores released Oct. 14. Eighth-graders made headway, posting gains for yet another year.

It is impossible to tell from a single test whether trends are changing. Since 1990, test scores have been rising in both grades, though fourth-graders generally have made bigger gains.

Even so, officials said they were troubled by the lack of progress. U.S. Education Secretary Arne Duncan said the results are a call to action.

“None of us should be satisfied,” Duncan said in a statement. “We need reforms that will accelerate student achievement. Our students need to graduate high school ready to succeed in college and the workplace.”

The results are from the National Assessment of Educational Progress (NAEP), a series of federally funded achievement tests often referred to as the nation’s report card.

Students are tested in nine subjects, but they are tested most often in math and reading. Generally, they have been making more progress in math than in reading.

This year’s math tests were given to 168,800 fourth-graders and 161,700 eighth-graders in public and private schools in every state.

On a 500-point scale, fourth-graders on average scored 240, unchanged from two years ago. Eighth-graders on average scored 283, up from 281 two years ago.

Also unchanged were children’s achievement levels; only 39 percent of fourth-graders and 34 percent of eighth-graders performed at the proficient level, meaning they show the knowledge and skills they should have at that grade level. Eighth-grade scores were up from 32 percent, but that was not statistically different.

Tom Loveless, an education expert at the Brookings Institution think tank, said the results really weren’t much different from the 2007 results. It would take another four to six years to see if fourth-grade progress has truly stalled, he said.

“Each of these is kind of like a public opinion poll; it’s an estimate,” Loveless said. “I think people rush to take each release of test scores far too seriously and try to explain every little wiggle in the data.”

Loveless said it is impossible to explain exactly why fourth-grade scores did not budge. “Scientifically, you cannot explain in education why a phenomenon did not happen,” he said.

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