ms. nelson want shut her door any other can't say get out of my classroom. they go to the state and say you like your education money this would be a sahame if something happened to it. indiana tried to get rid of common core. the feds are the pierps they are calling the tunes. >> let's take a look at what the common core experience will be like. here is a question first graders will get under the standard. >> okay, kids, class is in session. >> what is 32 minus 12, 20, right? you just obviosubtract. not under common core. >> why are they going through this backyard method. this man who went through nuclear engineering couldn't understand it. >> this is how you arrive at the answer my friend. >> that's insane. that is so many steps. >> why is it so complicated why are you sadding things when you are trying to subtract. >> third greaters are more confused. >> 26 plus 17 by breaking apart numbers to make oo 10. use a number that adds with the 6 and 26 to make a 10. 6 plus 4 equals 10 use 4. >> what? >> we gave the engineer another shot. >> you are looking lost