So I have recently discovered (or rediscovered, I'm not sure...) YummyMath. I L.O.V.E. this website. So here is my attempt at a review:
Overview: The website contains activities arranged by math subject (geometry, algebra I, etc...). The activities are all relevant and pretty current. For example, the first posting today is about the wall street protests.
Pros: Just about every time I have searched for a particular topic, I have found something usable. The activities are easy to download/edit/print. The students have loved every activity I have used so far from YummyMath. The hard work is already done. Most lessons come ready to print and implement.
Cons: Other than the major subject (geometry, algebra I, etc...) there isn't much organization as far as topic is concerned. As best I can tell it is arranged by date posted. Therefore, in order to find something you want to use it can take a while sometimes.
Overall: The good far outweighs the bad. I will continue to use YummyMath to make math relevant to my students. I would gladly recommend this to a friend.