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Direct linkGreenstein, Steven; Leszczynski, Eliza; Fernández, Eileen – Mathematics Teaching in the Middle School, 2017
Inspired by the promise of new 3D technologies and the proposition that new tools make innovation possible, this article provides a case study of how a tool called Thirty6 was designed and used in classrooms by mathematics teachers in their own varied and invented ways. Unlike established manipulatives that are designed to support the learning of…
Descriptors: Mathematics Instruction, Case Studies, Mathematics Teachers, Fractions
