A focused, fluency building, rigorous, engaging cooperative learning, activity to help your students learn all about Line Segments, Rays, and Lines. For older grades, it is a great way to review!!! This activity includes activity cards, directions involving cooperative learning strategies, a color coded fold-able for students to create, an idea for a poster to display for entire lesson/ unit to be used as reference or word wall, sheltered instruction ideas including color coding, different time pacing options depending on the needs of your students, all while maintaining the rigor of the lesson. Common Core Standards, Standards for Mathematical Practices and Mathematical Shifts all posted.