The math and science achievement of U.S. students continues to surpass the global average for nations taking part in a prominent assessment, results issued Tuesday show, but several East Asian ...

Corrected: An earlier version of this story provided an incorrect figure for how many states surpassed the international average for 8th graders in math and science. The figure for math is 35 states; ...

South Dakota fourth- and eighth-graders scored at or above the national average for reading and math, while most of the country saw scores go down. The 2015 National Assessment of Educational Progress ...