Exploring Equitable Practices in Mathematical Modeling Instruction: A Three-Act Task Approach in Elementary Education

• In Event: Virtual Poster Session
  In Virtual iPresentation Only: Division K - Section 06:Transformations in Teacher Education Policies, Research, and Practices Virtual Poster Session

Abstract

This study investigates the use of 3-act tasks as an approach for implementing mathematical modeling (MM) and equitable practices in elementary education. By examining the cases of two 5th grade teachers and their students, we explored how teachers implemented 3-act tasks while focusing on equitable practices. We analyzed the implementation of 3-act tasks in the context of MM, as well as success and challenges. The findings highlight effective strategies such as connecting tasks to students’ sociocultural backgrounds, positioning students as capable problem solvers, and promoting critical thinking. These insights contribute to the research on equitable mathematics education and offer implications for professional and curriculum development to enhance equity in elementary mathematics instruction.

Authors

• Johana E. Thomas Zapata, Washington State University

• Amy M. Roth McDuffie, Washington State University