U.S. grade 4–6 students’ rational-number substitutions for odd-sum unknown addend tasks.Published in:Investigations in Mathematics Learning, 2018, v. 10, n. 1, p. 33, doi. 10.1080/19477503.2017.1371999By:Switzer, J. MattPublication type:Article
Linking models;reasoning from patterns to tables and equations.Published in:Australian Mathematics Teacher, 2013, v. 69, n. 1, p. 3By:Switzer, J. MattPublication type:Article
Catching Up to the CCSS.Published in:Journal of Cases in Educational Leadership, 2015, v. 18, n. 3, p. 195, doi. 10.1177/1555458915593978By:Quebec Fuentes, Sarah;Switzer, J. Matt;Jimerson, Jo BethPublication type:Article
What Conceptions have US Grade 4-6 Students' Generalized for Formal and Informal Common Representations of Unknown Addends?Published in:International Journal for Mathematics Teaching & Learning, 2016, p. 1By:Switzer, J. MattPublication type:Article