dice and dominoes
Cubes (dice) or pieces divided into two ends (dominoes) with numbers indicated by pips or figures.
dominoes 
Game that consists of setting up pieces in sequence according to their value, with adjoining pieces being identical.
double-six 
Piece where each end is worth six points, for a total of 12 points.
doublet 
Piece where both ends are of equal value; they are laid perpendicular to the other pieces.
poker die 
Small cube marked on each side with card symbols; it is used to play poker dice, a game similar to poker, which is played with five dice.
ordinary die 
Small cube marked on each side with one to six pips; it is used in various games (backgammon, Monopoly®, Yahtzee®, etc.).