Key Lesson 3.7.8 Find the Perimeter
Lesson topic: Find perimeter
- Teacher guide
- CCRS standard: 3.MD.8
- Learning goal: Find the perimeter of two-dimensional shapes given all or some of the side lengths.
- 3.7 Assessment and Practice Problems
If students need additional lessons before this key lesson, use these supplemental lessons.
Review and Extend
Use these supplemental lessons if needed after teaching this key lesson.
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