Here is a method I use regularly in my maths lessons to ensure that I am meeting the needs of all pupils whilst allowing them access to the same learning.

A way this can easily be done within maths lessons is by using parameters. The original task is open-ended, it can be completed quite procedurally without providing challenge for higher attaining pupils so this is where we can start adding parameters. You could also begin to add parameters that are impossible and allow the pupils to investigate and reason as to why that is the case. 

We can also use parameters to make the task more accessible so it is another level of scaffold and allows them to engage with the task. They can also be used to guide a pupil’s thinking and allow them to think in a particular way e.g. systematically. 

Planning backwards and sequencing should be paramount. Teachers should have a firm knowledge in knowing how things fit together. These need to be the fundamental building blocks. Planning a one off, individual lesson in detail with no idea how it fits into wider learning won't help the children. It might be a great lesson but with no understanding of how children learn and how learning will be embedded it's all for nothing.