Middle-Grade Teachers' Reasoning with Fraction Division Tasks

• מחבר ראשי: Soo Jin Lee (Author)
• פורמט: ספר
• יצא לאור: Korea Society of Educational Studies in Mathematics, 2020-08-01T00:00:00Z.
• נושאים: article
• גישה מקוונת: Connect to this object online.

This study provides a fine-grained analysis of teachers' reasoning as they engage in quotitive fraction division tasks. In particular, this qualitative analysis considers the mathematical knowledge that six middle-grade teachers used in a professional development program and interviews. In all...