Аннотация:Proof is central to doing mathematics. Yet proving is challenging for most students. In this article we describe the findings of a yearlong teaching experiment that focused on developing proof. We discuss the role of classroom discourse in developing argumentation practices that lead proof using examples from our work. The teacher's role in managing and promoting this discourse is explicitly discussed.
Издательство:National Council of Teachers of Mathematics
Источник:Mathematics Teacher Learning and Teaching PK-12
Ключевые слова:Mathematics Education and Teaching Techniques, Cognitive and developmental aspects of mathematical skills, Innovative Teaching and Learning Methods
