Understanding relations and their graphical representation

In 2007, the Nuffield Foundation commissioned a team from the University of Oxford to review the available research literature on how children learn mathematics. The resulting review is presented in a series of eight papers: Papers 2 to 5 focus mainly on mathematics relevant to primary schools (pupils to age 11 years), while papers 6 and 7 consider aspects of mathematics in secondary schools. Paper 1 includes a summary of the review, which has been published separately as Introduction and summary of findings. Summaries of papers 1-7 have been published together as Summary papers.