4 ms·
US PISA ranks for 2009: Maths - 30th, Sciences - 23rd, Reading 17th. http://en.wikipedia.org/wiki/Programme_for_International_Student_Assessment#2009 http://en
by donteflon 16y ago
US PISA ranks for 2009: Maths - 30th, Sciences - 23rd, Reading 17th.
http://en.wikipedia.org/wiki/Programme_for_International_Student_Assessment#2009 http://en.wikipedia.org/wiki/Programme_for_International_Stu...