Here's a quick set of 20 flash cards to help with 3d geometry.
Each card has 4 answers on it, so it's really like having 80 cards.
Each card has a picture of a 3d solid, like a cube. On the back, once assembled, you can quiz yourself on the name of the figure, the number of edges, faces, and vertices. The last page of 5 is blank so you can add your own.
Included in the set are:
Cone, Hemisphere, Sphere, Cylinder, Torus,
Triangular, Square, Pentagonal, Hexagonal, Frustum
Triangular, Rectangular, Cube, Pentagonal, Hexagonal