Check out the order of operations videos....the first one (the one with the dude in the blue shirt with glasses) is pretty catchy. The second one is so painfully bad it becomes funny. The third one over is pretty slick and includes a couple of good examples. The last video featured has a whole class singing some math song they came up with...it's garbled and hard to hear but check out the smart board the teacher is using! It's a touch screen whiteboard and I sure wish we had one in our classroom! Enjoy!
