Lesson plan

1. Understand that whole numbers can be shown as lengths on the number line (C)

teaches Common Core State Standards 2.MD.B.6 http://corestandards.org/Math/Content/2/MD/B/6
teaches Common Core State Standards MP5 http://corestandards.org/Math/Practice/MP5
teaches Common Core State Standards MP7 http://corestandards.org/Math/Practice/MP7