This document discusses co-teaching models used by Mrs. Vijaya Nallari and Mr. Claude Morris in their Algebra 1 class at Laurel Park Middle School. It describes several co-teaching models they have implemented, including the lead and support model, duet model, skills group model, station teaching model, and parallel teaching model. It provides examples of how each model was used and their benefits for student learning and engagement. It also outlines Mr. Morris's role as the special education teacher in supporting instruction, modifying curriculum, and assisting with accommodations, behavior management, and other responsibilities to meet diverse student needs.