At this station, students play against each other in a race to complete 4 measures of rhythm. Players alternate rolling the music dice, and add the rhythm on the dice to a measure on their own paper. They can only add the rhythm in a place where it will fit (ie. if they roll a half note, but only have one beat left in measure one, they can put it in measure two). If they roll a rhythm that they can't use (ie. if they roll a dotted half note but don't have a measure that has three free beats left) they lose that turn.
I put the music dice into little clear containers from the dollar store to keep the dice from getting lost in the room - students are to keep the die in the containers and simply shake them to roll.