Instructional Activity# Cycling, Fundraising, Working, and ___?

Lesson 16. Unit 4. Grade 8 Open Up Resources

Open Up Resources35 min(s)

This Instructional Activity is a part of the Lesson 16, Unit 4, Grade 8. In this activity, students reason about situations involving two different relationships between the same two quantities. Then they invent their own problem of the same type. While students are encouraged by the language of the activity to use a system of equations to solve the problems, they may elect to use a different representation to explain their thinking.