Instructional Activity# Revisiting a Pentagonal Prism

Lesson 14. Unit 7. Grade 7 Open Up Resources

Open Up Resources15 min(s)

This Instructional Activity is a part of the Lesson 14, Unit 7, Grade 7. In this activity, students are presented with a figure that was used in a previous lesson to explore volume. Here, they explore its surface area and compare different methods from the previous task. Students work with a partner to share the task of investigating two methods to calculate the surface area.