Clip 9/41: Standard 3: Construct Arguments & Critiques Using Fraction Multiplication Part 2B
Overview
Mathematically proficient students… justify their conclusions, communicate them to others, and respond to the arguments of others.
After her 4th- and 5th-grade students’ initial sorting process, Erika Isomura reminds her them that they’ve been working with bar model representations. She asks them to make sure the pictures match the stories.