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Tasks to Develop Language for Ratio Relationships

Margaret Rathouz, Nesrin Cengiz, Angela Krebs, and Rheta N. Rubenstein 

August 2014, Volume 20, Issue 1, Page 38

Abstract:
Tasks that have been developed to build a foundation for ratio meanings and language not only provide valuable information about student thinking but also support proportional reasoning.

Keywords:
Grades 6-8
Teaching Issues
Teacher
Ratios / Proportions