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