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Course: 3rd grade?>?Unit 11
Lesson 1: Perimeter- Perimeter: introduction
- Perimeter of a shape
- Find perimeter by counting unit squares
- Find perimeter by counting units
- Finding perimeter when a side length is missing
- Find perimeter when given side lengths
- Finding missing side length when given perimeter
- Perimeter review
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Find perimeter by counting units
Problem
Each square on the grid is unit square.
What is the perimeter of the shaded rectangle?
units