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  3. Kid gave a reasonable answer without all the math bullshit

Kid gave a reasonable answer without all the math bullshit

Scheduled Pinned Locked Moved Lemmy Shitpost
lemmyshitpost
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  • M [email protected]
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    W This user is from outside of this forum
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    wrote on last edited by
    #136

    Teachers that don't accept an unexpected but true answer are not teaching. The test taker had a correct take, one of the pizzas could be bigger than the other. It was not specified in the question. I am so glad I am out of school

    rubberelectrons@lemmy.worldR 1 Reply Last reply
    14
    • K [email protected]

      The teacher didn't write OR understand the question. It's about reasonableness - that is, not just mindlessly solving math. The solution is that Marty's pizza was bigger, so 4/6 of that was more than 5/6 of Luis', smaller pizza.

      There is no lie. The teached is just dumb. Or more likely overworked, but wrong nontheless.

      L This user is from outside of this forum
      L This user is from outside of this forum
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      wrote on last edited by [email protected]
      #137

      This is not that level of reasoning. This is basically 4 < 5 if they're both over 6. This is introducing fractions.... It's not that deep.

      1 Reply Last reply
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      • K [email protected]

        It’s fucking dumb. No where did it say the pizzas are equal size. So the kids answer is just as right as her bullshit answer.

        H This user is from outside of this forum
        H This user is from outside of this forum
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        wrote on last edited by
        #138

        The kid actually answered the question. The teacher's expected response is basically "no, your question is wrong and I refuse to answer it."

        1 Reply Last reply
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        • N [email protected]

          I can't find it now and I do not think it really applies here. But someone stated that being high IQ could lead to academic problems as the high IQ learner would understand or see things that the professor could not causing the professor to mark it as incorrect.

          I guess this is the idiocracy version of it.

          U This user is from outside of this forum
          U This user is from outside of this forum
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          wrote on last edited by
          #139

          I think this would more likely be an overworked and underpaid situation.

          1 Reply Last reply
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          • L [email protected]

            No, the kid's answer is not "just as right", it is the correct and expected answer. The teacher's answer is wrong and proof the teacher doesn't understand the question. The entire point of the question is understanding that fractions of a whole are relative to that whole and you can't directly compare fractions from different wholes like that. 5/6 > 4/6 doesn't mean Luis ate more pizza than Marty, it means Luis ate a larger share of his pizza than Marty ate out of his own.

            J This user is from outside of this forum
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            wrote on last edited by
            #140

            This is not a Maths test.
            Its a comprehension test for a test card series, the question is titled "Reasonableness".

            1 Reply Last reply
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            • V [email protected]

              "This is not possible because..."

              This kid is never going to trust teachers again.

              He was right. The question is not even worded ambiguously. It was just written very poorly.

              Will the teacher admit that? Or is the expectation that this (likely neuro divergent) student should have just understood the expectations based on context clues or something?

              J This user is from outside of this forum
              J This user is from outside of this forum
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              wrote on last edited by
              #141

              The question is not even worded ambiguously. It was just written very poorly.

              Its not a Maths test. Its a comprehension test.

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              • T [email protected]

                Honestly I suspect the question was phrased poorly. It should have simply said "who ate more pizza" not stated who ate more and request to explain how

                J This user is from outside of this forum
                J This user is from outside of this forum
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                wrote on last edited by
                #142

                The test is for lateral thinking, not for mathematics.

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                • T [email protected]

                  I've never seen so many people who are proud that they don't understand an elementary-school level math, this is hilarious.

                  I This user is from outside of this forum
                  I This user is from outside of this forum
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                  wrote on last edited by
                  #143

                  You're the dope that doesn't get the math.

                  4/6 x > 5/6 y

                  x > 5/4 y

                  Where this relation holds the statement is consistent. I think you should revisit some basics.

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                  • M [email protected]
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                    N This user is from outside of this forum
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                    wrote on last edited by
                    #144

                    Reminds me of the stack of frozen mini pizzas you could get in the 80s.

                    1 Reply Last reply
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                    • W [email protected]

                      Teachers that don't accept an unexpected but true answer are not teaching. The test taker had a correct take, one of the pizzas could be bigger than the other. It was not specified in the question. I am so glad I am out of school

                      rubberelectrons@lemmy.worldR This user is from outside of this forum
                      rubberelectrons@lemmy.worldR This user is from outside of this forum
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                      wrote on last edited by
                      #145

                      It really seemed like my fellow students lost their interest in math as we went through the grades here in the US.

                      I still remember a kid in 2nd grade who learned how Roman numerals worked because they were interesting. By grade 6, actively detested math.

                      Curious.

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                      • M [email protected]
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                        steve@communick.newsS This user is from outside of this forum
                        steve@communick.newsS This user is from outside of this forum
                        [email protected]
                        wrote on last edited by
                        #146

                        I had situations like this at least a few times a year in school.
                        I usually managed to convince the teacher I was right.

                        And yah this kid is almost certainly ND.
                        Not just the answer, but the handwriting screams dysgraphia.
                        It looks a lot like mine.

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                        • M [email protected]
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                          wrote on last edited by
                          #147

                          Ahh, fractions and word problems, the bane of my education (seriously, why do we bother with fractions when decimals are easier to compute and express?)

                          J gerryflap@feddit.nlG 2 Replies Last reply
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                          • M [email protected]
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                            a_chilean_cyborg@feddit.clA This user is from outside of this forum
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                            wrote on last edited by
                            #148

                            i can't fathom this being real, most probably this was made for karma farming or something.

                            C 1 Reply Last reply
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                            • a_chilean_cyborg@feddit.clA [email protected]

                              i can't fathom this being real, most probably this was made for karma farming or something.

                              C This user is from outside of this forum
                              C This user is from outside of this forum
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                              wrote on last edited by
                              #149

                              Also what teacher uses a green felt tip pen?

                              1 Reply Last reply
                              0
                              • B [email protected]

                                Not true. Marty could have also eaten pizza that was not his.

                                W This user is from outside of this forum
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                                wrote on last edited by
                                #150

                                No, "Marty ate 4/6 of his pizza"

                                1 Reply Last reply
                                0
                                • R [email protected]

                                  Ahh, fractions and word problems, the bane of my education (seriously, why do we bother with fractions when decimals are easier to compute and express?)

                                  J This user is from outside of this forum
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                                  wrote on last edited by
                                  #151

                                  Man, if you can't understand fractions, you don't actually understand the math, you're just trained to use a formula.

                                  R 1 Reply Last reply
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                                  • J [email protected]

                                    Man, if you can't understand fractions, you don't actually understand the math, you're just trained to use a formula.

                                    R This user is from outside of this forum
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                                    wrote on last edited by
                                    #152

                                    I understand fractions, I simply doubt their utility.

                                    J K 2 Replies Last reply
                                    0
                                    • R [email protected]

                                      I understand fractions, I simply doubt their utility.

                                      J This user is from outside of this forum
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                                      wrote on last edited by
                                      #153

                                      Saying shit like that implies you don't really get that they are the same thing.

                                      1 Reply Last reply
                                      1
                                      • R [email protected]

                                        Ahh, fractions and word problems, the bane of my education (seriously, why do we bother with fractions when decimals are easier to compute and express?)

                                        gerryflap@feddit.nlG This user is from outside of this forum
                                        gerryflap@feddit.nlG This user is from outside of this forum
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                                        wrote on last edited by
                                        #154

                                        Imo fractions are way more simple in many cases than decimal numbers. Saying 1/3rd is way more useful than hitting someone with the 0.33333333333333....
                                        Quick mental computations with fractions are also simpler in this case. Though this question (and questions like it) seem useless to me indeed.

                                        1 Reply Last reply
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                                        • R [email protected]

                                          I understand fractions, I simply doubt their utility.

                                          K This user is from outside of this forum
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                                          wrote on last edited by
                                          #155

                                          For example, they allow you to write

                                          1/3 + 1/3 + 1/3 = 1

                                          Which is not possible in decimal

                                          J 1 Reply Last reply
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