## Instructional Strategy - Process for Openers - Section 2: Launch

Instructional Strategy - Process for Openers

# Area of Irregular Figures - How do you break up a figure?

Unit 8: Geometric Measurement
Lesson 3 of 18

## Big Idea: Expert students will lead the lesson as students apply prior knowledge of area to composite figures.

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60 minutes

### Heather Stephan

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