I think that this unit was interesting, and I enjoyed doing it. I like making the trees for the problems which make everything easier and more organized. I just have to remember the methods to be used for certain problems. Using some of the Counting Principles helps a lot in some of the problems, and makes it easier to calculate too, so I'm glad we get to use some of that. Hopefully I won't forget to use some of the rules in the problems, but I'll probably just look at some of the problems we did in class so I would probably know which one I would need to use for the ones that will be on the test. The pre-test was a little hard, but I think I'm prepared for the unit test. Everyone Good Luck!!