• jaupsinluggies@feddit.uk
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    1 day ago

    That’s just bad teaching. If you’re not allowed to use negatives then the teacher shouldn’t be asking questions where negatives are the answer. 20-25 is NOT equal to zero whether you’ve learnt negatives or not.

    • qwerty@discuss.tchncs.de
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      41 minutes ago

      Depends on what we’re subtracting. If I have a basket with 20 cookies and I give it to a class of 25 students, I’ll have 0 cookies. I won’t be in a 5 cookie debt, the cookies are distributed on a first come first serve basis. If you didn’t get one too bad, I never signed anything. And fuck them slow kids anyway, they’re probably last because they’re fat and can’t run too fast, they don’t need any more calories, loose some weight lil’ shitlings and be quicker next time.

    • silasmariner@programming.dev
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      1 day ago

      It’s just a greentext. It’s fake.

      Also gay.

      Mostly it’s a fetishization of being the minderstood smart kid with scenarios that aren’t true but feel true.

      Pretty fake. Pretty gay.

      I don’t really like the slur I’ve been using here, but authenticity requires it. Oi moi.

      • Kilgore Trout@feddit.it
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        23 hours ago

        Maybe this instance is fake, but this does happen: my primary school teachers went as far to refuse that negative numbers exist.

        She got angry if someone hinted at them.

      • moopet@sh.itjust.works
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        19 hours ago

        I went to a lot of different primary schools (UK here, that’s up-to-11-years-old) and there absolutely were ones where this happened. There were also good ones.

        • silasmariner@programming.dev
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          18 hours ago

          Well that’s just upsetting. What’s the point of even asking trick questions like that if you’re just gonna provide an inaccurate answer? Like, it’s absolutely terrible teaching. If you’re not comfortable teaching the concept of negative numbers just… don’t ask questions where the answers are negative? Completely batshit

      • Leonixster@lemmy.blahaj.zone
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        1 day ago

        I literally had a teacher once “correct” me for saying the area of a circle is πr² instead of πrr. I was told “you’re not wrong but that’s for future classes”. On another class, I had a teacher correct a short story by removing repeated words, whereas I used repetition for emphasis, but used a comma instead of ellipsis. Think “I saw it, saw the thing” instead of “I saw it… saw the thing”. Both was in early elementary, no higher than 3rd grade.

        So, believe it or not, things happen to other people even if they didn’t happen to you.

        The worst thing about calling this fake is that it’s not even unbelievable, it’s a perfectly possible and mundane thing that most likely happened to millions of children as they grew up, yet everything in the internet is fake, right? No one just happens to record people for no reason, no one’s smart enough to make funny jokes in the spur of the moment and get a reaction from strangers.

        EDIT: Added context.