Rectangular Prisms and Cubes worksheets for Grade 4 (Elementary School)

Box shapes are organized by the number of faces, edges and vertices and by which edges share a length. Perpendicular and parallel relationships between edges, between faces, and between edges and faces are examined, nets are used to match up Overlapping Edges and Overlapping Vertices, and positions on a plane and in space are described.

Many answers treat edge relationships as a choice between parallel and perpendicular, overlooking edges that neither meet nor run parallel. On a net, overlapping edges get chosen by how close they look, giving pairings that do not match once the box is folded. With Position in Space, the third number goes unwritten.