In this KS1 Maths article you'll learn about 3D shapes such as cubes, pyramids and spheres. We also have KS1 Maths videos, a quiz and lots of examples.

Some 3D shapes, like cubes and pyramids, can be opened or unfolded along their edges to create a flat shape. The unfolded shape is called the net of the solid. Here are some 3D shapes and their nets.