Trends in International Mathematics and Science Study (TIMSS) Posted on December 12, 2012 by alfredhofer And these are the mathematics-scores of 4th-grade students of the TIMSS everybody is actually talking about. Link: Trends in International Mathematics and Science Study (TIMSS) – Average mathematics scores of 4th-grade students, by education system: 2011. Share this:TwitterFacebookEmailLinkedInPinterestLike this:Like Loading... Related