Erin E. Krupa, Mika Munakata, and Karmen Yu
Can you remember your typical elementary school field day? In this article, we provide details on hosting a mathematics field day, focused on embedding rich mathematics into authentic fun-filled field day experiences.
Edited by Anna F. DeJarnette and Stephen Phelps
A monthly set of problems is aimed at a variety of ability levels.
Christina M. Krause
This Brief Report addresses the fundamental role that sign language plays in the mathematics classroom of deaf and hard-of-hearing (DHH) students. Selected findings are gathered from an ongoing study of signs and gestures used by DHH students and their teachers when encountering and communicating mathematical ideas at a German special-needs school that focuses on hearing and communication. The focus rests primarily on iconic aspects of mathematical ideas as reflected in the gestural–somatic modality of sign language. A categorization of iconicity in mathematical signs as used by the students is presented and used to reconstruct a case of meaning making in a Grade 5 geometry classroom. Insights gained from these observations lead beyond the DHH mathematics classroom by providing new perspectives on the interplay between language and communication, individual experience, and shared conceptualization.
Haiwen Chu and Leslie Hamburger
Five types of engaging peer-interaction structures can support English learners as they make sense of mathematics and explore important mathematical relationships.
MT's letters to the editor department. Readers comment on published articles and share their mathematical interests.