As a class we had to find out how many different ways 60 penguins could be organized. When we first got started we were stuck on 2 or 3 ways. Ms. Brown told us to go and get Unifix cubes (blocks), this sure helped a lot. It worked much better for us. We then worked as a class to find 12 ways to organize the 60 penguins. We were surprised at all of the different ways.