Identifying and Describing 2D and 3D Shapes

1G—1 Recognise common 2D and 3D shapes presented in different orientations, and know that rectangles, triangles, cuboids and pyramids are not always similar to one another.
Early geometry begins with recognizing and discussing common 2D and 3D shapes in various orientations and contexts. This visual and tactile exploration lays the groundwork for spatial reasoning and geometric understanding.