Knowledge/Skill Building

🧮 Scaling Struggle Analysis

M.EE.5.NBT.5 NY-5.NF.6 NY-5.NF.5 Submission Required

Students examine one real recipe scenario mentioned in interviews (e.g., multiplying 2 1/4 cups by 3). As a group, they model the multiplication using an area model and the standard algorithm on chart paper, highlighting where users reported confusion. They connect errors or challenges back to user quotes and discuss how understanding multiplication as scaling can clarify the process.

Plan day
Day 1
Duration
10 min
Grouping
Small Group
Steps