Aylee
Posts: 24103
Joined: 10/14/2007 Status: offline
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quote:
ORIGINAL: DaddySatyr quote:
ORIGINAL: KenDckey I was at an adult night school offered by a community in various subjects of interest to the community. Not for credit, just for fun. The school also offered GED classes. I got there early and was standing outside smoking with some girl in the GED class. She couldn't understand the need for math. I asked her if she ever wanted to go to Europe on vacation. She said yes she would. She wanted to go to Italy. Being the days before the Euro I asked her if something cost 5,000 lire how much it was if the conversion rate was 1750 lire to the dollar. She said she had no clue. I told her that if she couldn't figure it out in her head with some degree of accuracy, that she could well pay way to much for whatever it was that she was wanting. She agreed and that maybe math had some use. A slight motivation moment. From my experience, those motivational moments are few and far between in common core. See, if I had to describe my experience with Common Core (so far, only one of my professors has spouted it and near as I can tell it has only effected the Math department, at my school), the actual lack of teaching ... of motivating, connecting with students would be my general rub. All students are (or should be) the same is what Common Core aims for but we aren't all the same. We all have different strengths and weaknesses. Look, I am never going to be a mathematician. I have neither the desire nor the "correct brain" for it. Since dropping the class (and having a minor melt down over it), my uncle has been trying to work with me and, to his credit, he has made some of the things easier but, we have had a personal relationship for 50 years. Common Core seems to be about making sure you change all the numbers to either 5 or 10 and then, doing some extra work to get the answer we all know. From fifth grade (aged 10) on, I have been absolutely lost at Math. I never got passed Geometry (I didn't have to, in order to graduate from H.S.) and I have to tell you: I have never uttered the phrase: "Damn! I wish I'd taken algebra!" You can insert the word "Calculus" in there, as well (although quite a few people have told me that my pool game would be even better, if I had studied trigonometry). I have the ability (if I need to) to figure out percentages, fairly well and I memorized all my multiplication tables (up to 12). I can buy and sell things and figure in the tax. I can figure out what the mortgage payment on the new house might be. None of this was taught to me under Common Core (obviously). So, why is it that Common Core wasn't able to teach me about Prime Numbers and what an integer is? or, why (X-A)(X+A) = X² - A² is an important thing to know (and one, I already knew, although I didn't know the algebraic formula)? I think someone like me, who is just being thrown into this is a good gauge of what this might be all about and from where I'm sitting, it's crap on warm toast. Michael A couple of thoughts for you: You may be "girl-brained" in math and that is what causes your difficulties. Females tend to do better with math formulas and such if they are told WHY it works instead of just memorizing the steps to do something. For example, long division. I am sure you can do all of the steps in long division to get the answer, but do you know WHY those steps work to get the answer? Knowing that may likely make it much easier for you. The solution is to go to your prof's office hours and have them explain the WHY, if you do not want to just ask in class. As far as the weirdness of common core maths. . . when my daughter was in first grade she started bring home these math homework sheets. It was quite difficult for me to help her because they concepts were so strange. And I have the training and education to teach K-8 maths. I will say that she did not get the worksheets very well either. Now that she is in 2nd grade, the worksheets are somewhat better. But. . . we have to do the math the "old fashioned way," in order for her to get the answers. Which means re-writing all the problems out out on another sheet of paper. Yay fun, right? So you know, I still have not found out what those dayum trains were all about. Another issue with common core maths is that it focuses on "grade-level." People do NOT work that way. Children's brains actually have to reach certain milestones before they can grasp certain math concepts. If it has not developed that far, they are not going to get it. Which is why rote memorization of the maths tables is such a good idea. Also keep in mind that some adults and children are just not that bright. Not everyone is on the right side of the bell curve.
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Ceterum censeo Carthaginem esse delendam I don’t always wgah’nagl fhtagn. But when I do, I ph’nglui mglw’nafh R’lyeh.
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