After revising 3D shapes before half-term, we would like the children to look at 2D shapes in a little more detail after only covering them briefly in October. They should watch the different Corbettmaths videos and complete the BBC activities to help them with their tasks. It would probably be best for Circles to do this on the Monday whereas the Triangles and Squares could just watch the first video on Monday and then watch the others before starting the activities on the different types of triangles, quadrilaterals, etc.