Knowledge/Skill Building
🧮 Surface Area Cost Check Workshop
Content Expertise
CCSS.Math.Content.8.G.C.9
CCSS.Math.Content.8.G.C.9
Submission Required
Students review how to calculate total surface area for composite solids without double-counting hidden faces. Using their prototype dimensions, they compute updated surface area and estimate material cost based on a set price per square inch. Teacher circulates for targeted math conferences.
Plan day
Day 9
Duration
20 min
Grouping
Whole Class
Steps
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