Lesson plan

Lesson 3: Interpreting Rates

teaches Common Core State Standards 4.MD.A.1 http://corestandards.org/Math/Content/4/MD/A/1
teaches Common Core State Standards 5.MD.A.1 http://corestandards.org/Math/Content/5/MD/A/1
teaches Common Core State Standards 6.RP.A.2 http://corestandards.org/Math/Content/6/RP/A/2