Polycubes are made from cubes that are glued face-to-face without overlap.
In polycube puzzles the player is usually presented with a set of such polycubes and he has the task to use then to assemble them to a certain shape.
Sometimes (especially when polycube puzzles are played on the computer) the cubes will be represented by other tokens.
... For every 100 females age 18 and over, there are 92.2 males.
The median income for a household in the village is $58,438, and the median income for a family is ...