Lesson plan

Lesson 3: Rectangle Madness

teaches Common Core State Standards 6.NS.A http://www.corestandards.org/the-standards
teaches Common Core State Standards MP6 http://corestandards.org/Math/Practice/MP6
teaches Common Core State Standards MP7 http://corestandards.org/Math/Practice/MP7
teaches Common Core State Standards MP8 http://corestandards.org/Math/Practice/MP8