posted by connor .
the following all-red train and all-green train are equal in length. Do these trains give information about common factors, common multiples, or both?
its a pic of a train made of squares and the red train is made up of 6 red squares and the green train is made up of four green squares
My, you're having trouble keeping your names straight -- victor, connor, jack, robert, rick and dan. Please use the same name for your posts.
It looks like this train represents common factors.