National Center for Education Statistics:

More than two-thirds of students who were high school seniors in 2004 expected to complete a bachelor’s degree, and 35 percent planned to get a graduate or professional degree. But nearly two-thirds of the students who expected to get a four-year degree had not mastered intermediate level mathematics concepts as 12th graders, and nearly a third could not consistently solve simple problems based on low-level mathematical concepts, according to a study released Friday by the U.S. Education Department.

Via Inside Higher Ed.