Back in 2007, when working for a media company, I was involved in overviewing the production of the Maths4Life resource, ‘Thinking Through Mathematics’.

The resource was made up of a series of lesson plans with an accompanying DVD, featuring three teachers trying some of the activities with their students.

The intention was that the DVD would provide further information and support for teachers using the resource. To achieve this, I needed to make some filming decisions, which I briefly talk about here.