1. The diagram shows a pile of cubes.

a. How many edges do the cubes have?
b. How many faces do the cubes have?
c. How many vertices do the cubes have?

2.a. For each of the following shapes, state whether the shape is a prism or a pyramid.









b. Draw either a cross-section for the prisms or base for the pyramids for each of the solids shown above.

3. Draw diagrams to show the following solid shapes. Use dotted lines to show hidden edges.

a. Cuboid
b. Triangular prism
c. Square-based pyramid

4. ABCDEFGH is a cuboid.

a. Name a vertical edge.

b. Name a vertex.

c. Name a horizontal face.

d. Name a diagonal on the face you gave above.