We live in a 3D world, surrounded by objects, positions, colours and much more. When we teach 3D Objects, we need to demonstrate links to real-life whenever we can. Start with real-life and make it a dominant theme throughout your maths session. Like these chips from lunch at a local café – rectangular prisms, stacked and packed, parallel, in a 2/3 pattern. This short 5 minute Staff Meeting 1-slide PPT is an easy way to explore examples of 3D with your whole staff.