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Discovery Algebra: Graphing Linear Equations

David Thomas, Rex Thomas 

October 1999, Volume 92, Issue 7, Page 569

Abstract:
One teacher's effort to change the classroom environment. It reveals a teacher, strongly motivated by dissatisfaction with existing practices, experimenting with a new approach to teaching. It shows that change can be made. The story is told through the teacher's perception of classroom events.

Keywords:
Article
Grades 9-12
Graphing
Linearity
Teacher
Skill and Fluency
Representation