Key takeaways
-
There are six recognized co-teaching models, each suited to different classroom needs, group sizes, and instructional goals.
-
Knowing how to choose a co-teaching model means matching the approach to your students' needs, not defaulting to the same model every lesson.
-
Successful co-teaching depends as much on the partnership between teachers as it does on which model you pick.
Co-teaching has become one of the cornerstones of inclusive education, and for good reason. Pairing two teachers, ideally with different content areas and expertise, helps students receive more one-on-one attention. An example teacher pairing could be an ESL teacher and a special education teacher. But co-teaching isn’t a single approach. It’s a family of distinct co-teaching models, each with its own structure, strengths, and ideal use case.
This guide walks through what co-teaching actually is, breaks down all six recognized models in detail, and gives you a practical framework for how to choose a co-teaching model that fits your classroom, your students, and your teaching partnership. By the end, you’ll have a clear picture of which model to reach for and when.
What Is Co-Teaching?
Co-teaching is an instructional approach in which two educators share responsibility for planning, delivering, and assessing instruction for the same group of students in the same classroom. Most commonly, co-teaching pairs a general education teacher with a special education teacher, though it can also pair content teachers with ESL specialists, reading interventionists, or other support staff. The goal is to blend each teacher’s expertise so that all students, including those with IEPs, 504 plans, or other learning needs, receive instruction designed with their success in mind from the start, rather than retrofitted after the fact.
Benefits of Co-Teaching for Teachers and Students
Students benefit from the opportunity to receive regular, specialized one-on-one support. Co-teaching creates an environment with individualized support instead of universal instruction.
Co-teaching also naturally supports inclusive education. Students with disabilities benefit from learning in general education classrooms and still need specialized support. Co-teaching provides additional support along with peer influence. Creating an environment where all students receive support, get questions answered as they pop up, and misconceptions are caught before they become habits.
For teachers, co-teaching offers built-in collaboration, shared planning, and the chance to learn from a colleague’s expertise and instructional style. It also means classroom management and student support don’t fall on one person alone — when one teacher is deep in a small group, the other can keep the rest of the class on track. Over time, many co-teaching pairs report that the shared workload and shared problem-solving make them more effective and less burned out than teaching solo.
What Are Co-Teaching Models?
Understanding the full range of co-teaching models gives you options for nearly any classroom situation. Each model structures the two teachers’ roles differently, and most co-teaching pairs use several models throughout the year, depending on the lesson and the students’ needs.
1. One Teach, One Observe
As stated in the title, one teacher instructs while the other observes. The role of the observer is to collect data, observe student behavior, and promote student engagement and understanding. This is a great way to initiate a co-teaching relationship, helping both parties better understand one another. It can provide a fresh set of eyes and perspective, including which students appear to be struggling or which students are active participants. Observation isn’t a passive role but an insightful one.
2. One Teach, One Assist
In this model, one teacher delivers a regular classroom lesson, and the other provides student support. The teacher circles the room, providing one-on-one support as needed, and helping students stay engaged. This model requires minimal planning and is, therefore, a great starting point for new co-teaching pairs. It is important to swap teaching and assisting roles to facilitate a fair partnership and avoid one teacher feeling like only a classroom assistant.
3. Parallel Teaching
This method helps reduce class sizes by half, improving the teacher-to-student ratio. The class is split into equal groups and receives the same information from both teachers. This facilitates smoother group discussions, one-on-one support, and a faster pace. Parallel teaching is effective for review, practice sessions, or guided discussion. Any time students need more time to share, discuss, or talk with the teacher and one another, parallel teaching implementation can help.
4. Station Teaching
Station teaching keeps students engaged and diversifies learning. During station teaching, there are multiple stations, and a teacher owns one. Using this model incorporates differentiation, student engagement, and skill-level-tailored instruction. Station teaching relies on heavy upfront planning more than other co-teaching models, but it also provides a multitude of benefits.
5. Alternative Teaching
Alternative teaching breaks the classroom into two groups: one that receives general, core instruction and the other receives additional support, enrichment, and a new instructional approach. This model is useful when a few students need remediation, allowing them to receive targeted instruction. It may also be utilized by students seeking challenges; they can go deeper through extended learning. The groups created for alternative teaching must not be static. All students will receive support and general instruction.
6. Team Teaching
Team teaching is a shared instructional responsibility of the entire classroom. Taking turns explaining concepts and answering questions, perhaps providing the same information delivered differently. Sometimes a student needs to hear it explained differently. It may take a few lessons to develop synergy, but eventually, teachers should trade off explanations, model concepts, and present a fluid lesson. Team teaching requires recurring planning, respect, and a solid working relationship. It requires both teachers to feel confident in their content knowledge and to be flexible when teaching the material, especially at the beginning. Once both teachers feel comfortable with each other and the material, it can be a deeply educational and engaging model.
How to Choose a Co-Teaching Model
With six co-teaching models to choose from, the question isn’t which one is “best” — it’s which one fits the lesson, the students, and the teaching partnership in front of you. Most effective co-teaching pairs move fluidly between models throughout a unit rather than committing to a single approach for the entire year.
Aligning the Right Model to Your Classroom and Student Needs
Narrow down the core idea of the lesson. If the core concept is new and complex, it may require a Team Teaching approach. Both teachers will provide a layer, fit to their expertise, to help students get a well-rounded understanding. When implementing a review session, Parallel Teaching may be invoked. This leads to smaller groups and allows teachers to provide one-on-one support. Throughout the lesson, you may realize that some students are excelling and others need enrichment. Using alternative teaching methods creates an opportunity to help both groups without slowing the overall pace.
Student needs matter just as much as lesson content. A classroom with several students who have IEPs requiring frequent redirection might benefit from One Teach, One Assist, so support is available in real time. A classroom working on a hands-on, multi-part project might be perfect for Station Teaching, where content naturally divides into segments. How to choose a co-teaching model ultimately comes down to matching structure to purpose — and being willing to switch models as the lesson, the unit, or the students’ needs change.
Tips for Building a Successful Co-Teaching Partnership
To develop strong and successful co-teaching relationships, it is necessary to have a foundation of respect and a shared goal. To keep a co-teaching relationship efficient, it is necessary to have a regular prep or planning schedule. This is an agreed-upon time each day or week to discuss and align on course models. Implementing a habitual schedule helps both teachers keep clear communication, receive support, and brainstorm. Over time, this develops an equally authoritative role for the students.
It is important to meet according to the planned schedule; however, all teachers’ schedules rarely stand the test of time. As the school year goes on, there will need to be flexibility, new schedules, and reschedules. What matters is protecting planning time, not enforcing a rigorous schedule, as long as the teachers agree. Co-teaching models are most effective when viewed as a toolbox to be applied in the current classroom, rather than as a rigid system to be followed.
Remember to give your partner grace; this will make the relationship sustainable. A general education teacher, a physical education teacher, and a special needs educator each have different perspectives; together, they complement one another and benefit students. Be careful not to fall into a lead-teacher and assistant role; each teacher needs equal authority within the group to truly facilitate a successful co-teaching environment.
Closing Thoughts
Co-teaching, done well, isn’t just an accommodation strategy — it’s a genuinely powerful instructional approach that benefits every student in the room, not only those with identified learning needs. Whether you’re just starting to explore co-teaching models or looking to deepen an existing partnership, the six approaches outlined here give you a flexible toolkit to match instruction to your students’ real needs. For teachers looking to build out lesson content that supports co-taught classrooms, Discovery Education’s K-12 learning platform offers standards-aligned resources designed to work across differentiated and collaborative teaching models.
