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Norms and Mathematical Proficiency

Signe E. Kastberg and R. Scott Frye 

August 2013, Volume 20, Issue 1, Page 28

Abstract:
How do classroom behavioral expectations support the development of students’ mathematical reasoning? A sixth-grade teacher and his students developed this example while discussing a ratio comparison problem.

Keywords:
Pre-K-2
Article
Grades 3-5
Algebraic Thinking / Pre-Algebra Concepts
Teacher
Representation
Ratios / Proportions