Minnesota fourth-graders are the best in the country at math, and eighth-graders rank fifth, according to results of a nationwide test released Thursday.
The fourth-graders posted the highest math scores in the National Assessment of Education Progress (NAEP), considered the best comparison of students from state to state. Only Massachusetts and New Hampshire students came close.
The NAEP is given every two years to fourth- and eighth-graders and also covers reading. Minnesota fourth-graders had the 10th-best reading scores, up from 22nd two years ago, and eighth-graders were 11th best.
"These results are very encouraging, especially among our state's youngest children," Gov. Mark Dayton said. "I congratulate Minnesota students, educators and parents for their hard work."
The tests also indicated that Minnesota's notoriously stubborn achievement gap showed signs of relenting.
Several minority groups saw improvements. African-American fourth-graders, for example, had the fourth-highest math scores among black students nationwide. In 2011, those Minnesota students ranked 22nd.
Officials cautiously hailed progress on the achievement gap, an area in which Minnesota has lagged.
"I am really encouraged by the data we have today," Education Commissioner Brenda Cassellius said. "We will no longer say we're at the bottom."