Identifies the characteristic principles of intertextuality in school mathematics. Drawing on a larger study, this article examines how language is used to construct the shared meanings of a mathematical theme. An analysis is made of spoken and written texts to determine their contribution to the development of a thematic formation for the topic…

Illustrates how, through the words selected, the patterns of interaction experienced, and the range of events constructed in a bilingual sixth-grade classroom, students and teachers defined what counted as mathematics, mathematical actions, and being mathematicians. The patterns of language use and the range of mathematical events within the first…