U.S. math scores hit a wall

Fewer than four of 10 fourth- and eighth-graders are proficient in mathematics, according to a highly regarded federal test given in early 2009, adding to recent evidence that the U.S. drive to become more economically competitive by overhauling public education may be falling short. The National Assessment of Educational Progress -- often called the "nation's report card" -- found fourth-graders had made no learning gains since the last time the NAEP math test was given, in 2007. Previously, fourth-graders had made scoring gains on every NAEP math test given since 1990.

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