Instructional Activity# Info Gap: Angle Finding

Lesson 4. Unit 7. Grade 7 Open Up Resources

Open Up Resources20 min(s)

This Instructional Activity is a part of the Lesson 4, Unit 7, Grade 7. The purpose of this info gap activity is for students to see how they can use different pieces of information to solve for an unknown angle measure in a multi-step problem. During the whole-class discussion, students are introduced to writing and solving equations to represent the relationships between angles. The info gap structure requires students to make sense of problems by determining what information is necessary.