Horses need exercise, too. Scholars create linear equations to model the perimeter of exercise fields for horses. They finish by solving their equations for the length and width of the fields.

Concepts

linear equations, perimeter, perimeter of rectangles, systems of linear equations, math modeling

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Additional Tags

math

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Instructional Ideas

• Have pupils create similar geometry problems to share with each other

Classroom Considerations

• Learners should know how to determine the perimeter of composite rectilinear figures
• Young mathematicians must also have previous experience with linear equations

Pros

• Includes printable diagram for the problem

Cons

• Only one problem for individuals to work on

Common Core

8.EE.C.8.a 8.EE.C.8.b HSA-CED.A.3 HSA-REI.B.3 HSA-REI.C.6 HSG-MG.A.3 MP4 MP7