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Hot off the presses: the November Teachers.Net Gazette....

    Re: Back to the PEMDAS question
    Posted by: Terrence on 6/23/09

    I think we all agree with you.

    On 6/23/09, I may get flamed for this but . . . wrote:
    > I think a major problem with today's math -- we are pushing the
    > skills/objectives lower and lower with greater frequency. Students are
    > not being given the time to truly master the basics before new is added to
    > this.
    >
    > My philosophy in math may be quite simplistic -- -- get those basics
    > mastered, then branch out.
    >
    > By basics, I mean basic age-appropriate math facts; putting those basic
    > math facts to use in computing greater, still age-appropriate, math
    > problems; basic problem-solving strategies using the basic math facts and
    > computation skills; and so forth.
    >
    >
    >
    >
    >
    > On 6/22/09, Jo wrote:
    >> Yes, you did manipulatives, but you are attempting something after the
    >> psychological and behavioral aspects of continually not understanding
    >> have set in. You are then expecting them to do something that many
    >> mature adults cannot do, step back and open their mind to really give
    >> a something more than a half hearted try. And I can see from your
    >> message that you are frustrated by their attitude. I wansn't trying
    >> to imply that YOU were doing something wrong. It is that the system
    >> your current students worked under was rarely one of help those who
    >> are struggling by using different methods. It is still the case in
    >> many schools now. If they get help it is more of the same. I hope
    >> you didn't take my post as personal.
    >>
    >> Also, children used to have more hands-on activities involving math.
    >> Some was in school, some at home. Counting, measuring, building, etc
    >> was a major part of younger grades. These activities increased basic
    >> math skills and number sense. Many of these things have gone by the
    >> wayside with the way society has changed AND school does less and less
    >> of these in order to try to teach math at a higher level in a younger
    >> grade.
    >>
    >> So, I do believe there is a large number of kids that could do better
    >> in math if given the appropriate foundation. Not all kids need the
    >> same amount to build this foundation, but those who need it, need it.
    >>
    >> I also agree that not all students will be capable of AP Calculus by
    >> their senior year, but there is a good percentage that can't get
    >> through Algebra and Geometery. Typically, these kids have struggled
    >> from the start trying to learn math the way it is taught.
    >>
    >> I didn't mean to imply that at your level you could fix the problem if
    >> the problem was with so many of the basics and took years to make.
    >> On 6/22/09, algie2 wrote:
    >>> Actually, I did use hands on manipulatives along with chalkboard
    >>> explanations. I already told you the reaction: but we've been doing
    >>> this since middle school!
    >>>
    >>> I agree that there are a vast variety of learning styles. I agree
    >>> that some kids are so frustrated with math by the time they get to
    >>> high school that they just turn off. However, I disagree that every
    >>> high school age kid out there can achieve mastery. I'm not saying
    >>> it's always the fault of the student. Some are trying very hard but
    >>> they may not be developmentally ready or they may just lack the
    >>> innate math intelligence.
    >>>
    >>> Just as I have taken skiing lessons every winter for decades and can
    >>> hardly call myself a skier, some people (especially adolescents) will
    >>> not *master* this stuff at this time no matter how you teach them.
    >>> Sure, they may understand the hands-on lesson while you are doing it
    >>> but it doesn't "click" to the point that they can then apply what
    >>> they have learned.
    >>>
    >>> So my point is we shouldn't denigrate a particular teaching strategy
    >>> (the acronym P E MD AS for example) just because it doesn't work for
    >>> some kids.
    >>>
    >>> And do we really have a whole population of crumbling math students?
    >>> This suggests that students had better math foundation in the past.
    >>> But past math teaching relied much much more on "chalk and talk"
    >>> followed by paper and pencil practice and rarely on hand-on
    >>> manipulation.


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    Posts on this thread, including this one

  • Back to the PEMDAS question, 6/22/09, by DD.
  • Re: Back to the PEMDAS question, 6/22/09, by Cindy.
  • Re: Back to the PEMDAS question, 6/22/09, by algie2.
  • Re: Back to the PEMDAS question, 6/22/09, by Jo.
  • Re: Back to the PEMDAS question, 6/22/09, by Terrence.
  • Re: Back to the PEMDAS question, 6/22/09, by Jo to Terrence.
  • Re: Back to the PEMDAS question, 6/22/09, by algie2.
  • Re: Back to the PEMDAS question, 6/22/09, by Jo.
  • Re: Back to the PEMDAS question, 6/23/09, by I may get flamed for this but . . . .
  • Re: Back to the PEMDAS question, 6/23/09, by DD to Algie2.
  • Re: Back to the PEMDAS question, 6/23/09, by Terrence.
  • Re: Beyond pemdas, 6/23/09, by Cindy.
  • Re: Beyond pemdas/THANKS, 6/23/09, by DD.
  • Re: Beyond pemdas/THANKS, 6/23/09, by Terrence.
  • Re: Back to the PEMDAS question to JO, 6/23/09, by algie2.
  • Re: Back to the PEMDAS question to algie2, 6/23/09, by Jo.
  • Re: Beyond pemdas, 6/24/09, by Burt.
  • Re: LOVE YOUR POST, DD! (Re: Beyond pemdas) and . . ., 6/24/09, by thanks for sharing the blog.
  • Re: Beyond pemdas, 6/24/09, by Cindy.
  • Re: Beyond pemdas, 6/24/09, by Burt.
  • Re: Beyond pemdas Thanks Burt, 6/24/09, by Cindy.

     
     

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