## Reflection: Developing a Conceptual Understanding What in the World is Surface Area? - Section 3: Instruction & Teacher Modeling

In this video, I address the difficulty in matching the side lengths of a polyhedron to its corresponding net.

Developing a Conceptual Understanding: Matching Side Lengths of Polyhedron Figures to Their Net

# What in the World is Surface Area?

Unit 5: Area & Volume
Lesson 9 of 14

## Big Idea: Pull up your net and see what surfaces: Using nets to find surface area

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65 minutes

### Michelle Braggs

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