1. Informal sense-making in formal mathematics;Arcavi;For the Learning of Mathematics,1994
2. Developing and using symbol sense in mathematics;Arcavi;For the Learning of Mathematics,2005
3. Algebra and the elementary classroom: transforming thinking, transforming practice;Blanton,2008
4. Characterizing a classroom practice that promotes algebraic reasoning;Blanton;Journal for Research in Mathematics Education,2005
5. Functional thinking as a route into algebra in the elementary grades;Blanton,2011