You can draw a net on paper. Get your learners in 4th grade and above to spot the 3D shapes from their nets and name them. Cube Cuboid or rectangular prism.
There may be several possible nets for one 3D shape.
Identifying the 2D nets of flattened 3D shapes and figuring out the 3-dimensional shape resulting from a folded net are the two essential skills emphasized in these handouts. Free printables nets for making 3D shapes. There may be several possible nets for one 3D shape. A net is what a 3D three-dimensional shape would look like if it were opened out flat.