Math6-8
Finding Perimeter Using Coordinates
By Karen G.
This 2-page packet helps 8th graders practice finding the perimeter of polygons by using the distance formula between coordinate points. It includes practice problems and a worked example.
Customize for your classroom
Teacher Guide & Tips
- Use this packet as a warm-up or a short independent practice activity.
- Discussion question: How does the distance formula relate to the Pythagorean theorem?
- For struggling students, provide a partially completed example or a graphic organizer to help plot points and calculate distances.
- Advanced students can be challenged to find the perimeter of irregular shapes or explore the concept of area using coordinates.
- Estimated time: 20-30 minutes.
Math6-8
Finding Perimeter Using Coordinates
By Karen G.
This 2-page packet helps 8th graders practice finding the perimeter of polygons by using the distance formula between coordinate points. It includes practice problems and a worked example.
Customize for your classroom
Teacher Guide & Tips
- Use this packet as a warm-up or a short independent practice activity.
- Discussion question: How does the distance formula relate to the Pythagorean theorem?
- For struggling students, provide a partially completed example or a graphic organizer to help plot points and calculate distances.
- Advanced students can be challenged to find the perimeter of irregular shapes or explore the concept of area using coordinates.
- Estimated time: 20-30 minutes.