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Download full textHallagan, Jean E. – International Group for the Psychology of Mathematics Education, 2004
This research report describes the findings of a study on teachers' ways of interpreting student responses to tasks involving equivalent expressions. The teachers in this study were engaged in model-eliciting activities designed to promote the development of their knowledge and reveal their models (or interpretations) of their students' algebraic…
Descriptors: Algebra, Thinking Skills, Grade 8, Mathematics Instruction
