Key findings for the U.S. from the official report:

http://www.oecd.org/pisa/keyfindings/PISA-2012-results-US.pdf

• Among the 34 OECD countries, the United States performed below average in mathematics in
2012 and is ranked 26th (this is the best estimate, although the rank could be between 23 and
29 due to sampling and measurement error). Performance in reading and science are both
close to the OECD average. The United States ranks 17 in reading, (range of ranks: 14 to 20)
and 21 in science (range of ranks: 17 to 25). There has been no significant change in these
performances over time.
• Mathematics scores for the top-performer, Shanghai-China, indicate a performance that is the
equivalent of over two years of formal schooling ahead of those observed in Massachusetts,
itself a strong-performing U.S. state.
• While the U.S. spends more per student than most countries, this does not translate into
better performance. For example, the Slovak Republic, which spends around USD 53 000 per
student, performs at the same level as the United States, which spends over USD 115 000 per
student.
• Just over one in four U.S. students do not reach the PISA baseline Level 2 of mathematics
proficiency – a higher-than-OECD average proportion and one that hasn’t changed since 2003. At
the opposite end of the proficiency scale, the U.S. has a below-average share of top performers.
• Students in the United States have particular weaknesses in performing mathematics tasks with
higher cognitive demands, such as taking real-world situations, translating them into mathematical
terms, and interpreting mathematical aspects in real-world problems. An alignment study between
the Common Core State Standards for Mathematics and PISA suggests that a successful
implementation of the Common Core Standards would yield significant performance gains also in
PISA.
• Socio-economic background has a significant impact on student performance in the United
States, with some 15% of the variation in student performance explained by this, similar to
the OECD average. Although this impact has weakened over time, disadvantaged students
show less engagement, drive, motivation and self-beliefs.
• Students in the U.S. are largely satisfied with their school and view teacher-student relations
positively. But they do not report strong motivation towards learning mathematics: only 50%
students agreed that they are interested in learning mathematics, slightly below the OECD
average of 53%.