Collaborative Lesson Planning As An Effective CPD Tool In Mathematics: Develop Teachers And Improve Outcomes

Life in schools is busy. We don’t have endless time to achieve our core purpose of educating the next generation. In order to make the most of the time available, and to facilitate really great teaching, we need our lesson planning to be both effective and efficient.

Collaborative lesson planning is in my experience the best route to this. 

When done well, it can fulfil our goal of high-quality teaching, improve teacher self-efficacy, and ease teachers’ workload. 

And in an extremely tough year in education due to the pandemic, it is more essential than ever to protect teachers from burnout and deliver highly effective teaching to the children now back in our classrooms. 

Here I share my own experience of collaborative lesson planning, together with some tips and advice that I hope will inspire you to give it a go in your school.

What is collaborative lesson planning?

Lesson planning is the basis of all good teaching. The first time we teach something new, most of us will create a lesson plan that outlines the key learning objectives for the lesson, the outcomes, resources to use, questions that might arise, misconceptions, and of course, the learning activities we expect students to complete. 

Collaborative planning is lesson planning on steroids. Or at least lesson planning with the support and input of colleagues. Collaborative lesson planning gathers all relevant staff together (face-to-face preferably, but online is fine) to plan the subject content and pedagogy that will best provide teachers with the knowledge and skills to deliver an effective lesson. Note that the focus is on the teaching as much as it is on the learning. 

Discussions are focused on explanations, mediums of delivery, resources and anticipating misconceptions. 

Depending on the frequency of meetings, the focus of any collaborative lesson planning session will be to plan and discuss in-depth the next sequence of lessons, whether that’s for the week, unit or term ahead.

Why not just share resources?

Collaborative planning does not mean collaborative resourcing, although sharing and developing resources may emerge as a product of pedagogical discussions. 

Collaboration should support professional conversations between teachers to develop their subject knowledge, diversify their teaching methods and learn how to use teaching aids effectively. 

If planning is resource-driven, it can easily fall into a process of just dividing up the task of resource creation between teachers who then teach from a resource they may not have any ownership of. This stifles creativity and reduces teacher autonomy.

Also, a good resource is no guarantee of an outstanding lesson – an outstanding lesson can be delivered with no resources. 

If planning is resource-driven, a common approach is to divide units between teachers. While this can be seen as efficient because a teacher can take time to plan a lesson or unit well and receive many lessons in return, there are some pitfalls with this model:

• Time spent adapting the resource to tailor to your class.
• Time taken to understand what is intended by the resource.
• Significant time invested in that one lesson.
• Risk of some teachers relying on prepared worksheets or handouts and not adapting their teaching resources for their class’ needs.
• Reduced teacher creativity and autonomy.

It starts with a robust curriculum

As you embark upon your collaborative planning process, your maths curriculum is the roadmap that will direct your decision making. 

So as a first step, you need to ensure you have a robust curriculum in place which has a clear intent, sequences concepts appropriately and is linked to quality resources. Collaborative planning is curriculum-focused and specific to the subject, rather than the more general professional development on skills for teachers, such as embedding Rosenshine’s Principles of Instruction.

How to run a collaborative planning session

Assuming you have your curriculum in place, you’ve scheduled your sessions for the year or term, and have established the topics to cover at each session, you need to think about how you’re going to run the session itself.

What follows are some step-by-step suggestions to help you start thinking about the logistics of setting up collaborative planning and running your first lesson planning session. 

Here we’re using the example that the goal of your collaborative planning is a series of lessons on ratio for Key Stage 3.

Before the meeting

• Inform attendees of the intended focus of discussions during the meeting. The likelihood is that they would already know about this, as it will be part of the termly plan that feeds into the curriculum plan.
• Give some pointers about what you want to look at to focus the thinking and preparation around this topic. Examples for ratio might be:
  • Effective representations of ratio (simplifying, sharing in an amount etc.)
  • Common misconceptions students have
  • An example of intelligent practice and application for students
  • Effective hinge and diagnostic questions
• Ask your colleagues to look at your centralised resources and come prepared with any additional resources they may have.
• Recommend that teachers prepare one aspect of the topic they find challenging to teach and one that they are confident in delivering.
• If you’re the one running the collaborative planning meeting, then take some time to prepare any resources/questions you’ll need during the meeting (see below).

During the meeting: a sample structure

1. Start with a rich question for teachers to work on as they arrive. For example:
   • 65 sweets can be shared in the ratio of n:(n+1) into two integer parts. How many different ways could you do this? 
   • How could you adapt the ratio so that solutions are still possible?
2. Reflect on the impact of the previous session – what would you keep, lose or amend? Agree on actions to ensure this happens.
3. Present a question that encompasses the key concepts for staff to cover and consider how they would represent or deliver the teaching. For example:
   • ‘Sarah is planting cabbages and tomatoes in the ratio 2:5. If Sarah plants 45 tomatoes, how many cabbages does she plant?’
   • While this might seem like a simple question on the surface, there is a lot to discuss in terms of methods, representations such as manipulatives, bar models and variations of these, as well as the literacy and how challenge and support could be added to this question.
4. Think about the prior knowledge required to answer this question, what the previous lesson might have looked like and how you will gauge student understanding at this point.
5. Share approaches and identify misconceptions and opportunities to differentiate.
6. Where appropriate, use additional examples to demonstrate other key learning outcomes and teaching strategies for a successful lesson.
7. Summarise the findings of the meeting and any new approaches to the topic if relevant. 
8. Signpost teachers to where they can find further support (including resources or visual aids).
9. Agree on next steps.
10. Share the objective and actions for the next session.

Benefits of collaborative planning

Collaborative lesson planning has benefits across the school community – for teachers, leaders and students. 

1. When leaders create space for developing understanding and for building confidence in concept delivery and structure, teachers workload eases. 
2. Teachers who feel supported with their subject knowledge, resources, and classroom strategies, will have better self-efficacy and job satisfaction which will itself lead to better teaching. 
3. With a focus on pedagogy rather than resource creation, collaborative planning positively impact students transitioning from one year to another as all teachers have a shared understanding of approaches and methods within classrooms. If as teachers we know how a concept has been delivered, it is easier to make links that are relevant to the student and to build on their prior learning. 
4. Promoting a culture of collaboration boosts team ethos and promotes professional conversations.
5. Collaborative planning actively encourages teachers to focus on effective differentiation, anticipate misconceptions, and consider alternative approaches that students may bring to the lesson.
6. Leaders can be confident that every student is receiving the same high-quality delivery regardless of which class they are in. 
7. Teachers feel valued, invested in and secure knowing what is being expected of them in class time.
8. Leaders can expect to see consistent high-quality explanations and discussion in lessons, with misconceptions anticipated and addressed.
9. Consistency rather than homogeneity is apparent from class to class in the approaches and mathematical language used. The lesson itself is still the responsibility of the teacher and one will still differ from another as is appropriate to the needs of the students in each class.
10. Effective teaching is responsive and tailored to the class’ needs and how best to support student learning. Planning discussions based on conceptual understanding facilitates teachers’ skills at doing this.

How does this sort of lesson planning work for MATs?

It is common for MATs to implement a centralised scheme of learning which is supported by resources. This means that collaborative planning can truly be focused on pedagogical discussions rather than resource-driven. 

Also, it can widen the development beyond your school setting and provide opportunities to share good practice and learn from others through discussion and observation. If collaborative planning is focused on professional development rather than unnecessary, detailed lesson plans, then it should always be built upon a sound scheme of learning which has had attention given to the careful sequencing and effective resources.

How to get started with collaborative lesson planning

• Very importantly – make sure you communicate the benefits well in advance to all participants to ensure their buy-in. Teachers are more likely to engage when they understand the benefits. 
• Efforts to save time are paramount for teachers, so consider when the time will be scheduled for this which is not out of teachers’ PPA, additional or voluntary meetings; use your regular CPD slot for it.
• As professionals teachers will be enthused by developing their skills and effectiveness, communicate how this approach is valued and planned as an investment in their skills.
• Set out the goals for the project and the planning sessions. Some examples of these could be:
  • To ensure staff are confident with consistent use of technical language and how this is portrayed to students.
  • Agree and develop effective strategies for differentiation.
  • Develop effective use of representations with manipulatives and bar models.
  • Identify the key constructs for the unit and how teachers can assess that students have attained them.
• Ensure parity among participants so that each teacher understands the value of their contribution. Draw on teachers’ areas of expertise and experience so that NQTs and trainee teachers value their contribution as much as the most experienced.
• Share the responsibility for decisions that come out of the planning meeting making rather than dictated from the top down.
• Share the responsibility for the outcomes.
• Ensure that participants share all resources so they can see the product and outcomes of the project.
• Regularly review the impact of planning lessons collaboratively and adjust where necessary to improve effectiveness.

Top tips for collaborative lesson planning

Hopefully, by now I’ve persuaded you of the benefits and practicalities of collaborative lesson planning, so I’ll finish off with my top tips. These are the things I wish I’d known before I started. Even without them, I was still completely persuaded that all my lesson planning would be collaborative lesson planning from now on!

1. Focus on the benefits to teachers early on, and how it will develop them as professionals. 
2. Start small and engage your core group with shaping subsequent sessions.
3. Use your curriculum meeting time effectively. Make sure all participants know the termly or annual meeting schedule in advance and ensure all admin is dealt with outside the meeting e.g. by email so that meeting time is focused on the key concepts under discussion.
4. Ensure the meetings are well planned to maximise impact and are interactive enough that all teachers can engage and contribute. 
5. Choosing your concepts is key. Selecting conceptual rich mathematics for staff to tackle boosts the outcomes of the discussions. 
6. Do the mathematics together as this promotes the opportunity for all to engage and compare methods and see them through the eyes of the students. 
7. Value engagement by asking staff to share their takeaways and dedicate time in the next meeting for feedback on how it has gone in lessons.
8. To support further professional development, you could rotate who leads the session.
9. Try to ensure that any resources central to the scheme of learning are editable as this supports teachers to apply the outcomes of these discussions by adapting them to the needs of their class.
10. Long term effectiveness and development of this model relies on staff retention so think about how agreed methods and strategies are documented to support newcomers to the team.
11. Make expectations clear about any preparation that teachers are required to do for the meeting while being mindful about purpose and workload.
12. Publish the agenda in advance, manage time well in the session and record agreements.
13. Think about workspace set-up. Collaboration is more likely to happen organically and become cultural if staff have a shared space to work rather than segregated in their classrooms during PPA.

That’s it. I urge you to try collaborative planning in your school. You’ll be amazed at the outcomes – for you and your students!

Read more:

• Creating Maths Problems At KS3 Doesn’t Have To Be Hard
• Give Your New Year 7s The Best Start In KS3 Maths
• The 20 Most Recommended Education Blogs (2023 update)
• A Practical Guide To Rosenshine’s Principles of Instruction
• Retrieval practice: improving student recall
• A Teacher’s Guide To Spaced Repetition