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Cake day: September 20th, 2023

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  • Not really. As a former math teacher, I used to have kids do speed drill quizzes very similar to that elements chart drill a couple times a week. As in how many basic facts, (addition, subtraction. multiplication and division), with the correct answer can you do in one minute. There are just some basic skills you really need to learn and master before you can move on and learn how to blow things up.

    The point of the quiz was not to expect you to get them all correct all the time or even get to the end of the quiz, (I was aiming for 30 correct answers in that one minute out of maybe 60 or 70 problems). But the idea was to build a very basic skill set for you. And so that you wouldn’t be afraid of the numbers, (this is a real stress point for students), and to lessen the fear of learning and adding to your skills by eliminating the stress of where to start. If you confidently know what 7x3 is, that’s one less detail you need to work out and worry over when doing a math problem, (another stress point for students).

    Education methods sometimes seem dry and useless and even mean to a young student. But they do actually have thought and reason behind the why a teacher might do something. I could never be bothered to try and teach you something that was pointless. I simply didn’t have the time for that kind of effort. Nor do the vast majority of teachers in a classroom.



  • I have nothing against calculators. But I have taught some elementary and jr high school math classes in my old a feeble age. The “why can’t we use calculators” and " what do I need to know this for" was a constant whinge I had to listen to and deal with.

    Why I want you to know how to solve a quadratic equation isn’t because that’s what you are going to do for the rest of your life. But rather, I want you to see something like that in the far future and go “Oh, I know what this and that it isn’t gibberish. And I can whip out that smart phone I got and google it to find the howto steps to solve it.” And I want you to acquire the discipline to learn things. Besides, just knowing what 7x3 is, makes everything else so much easier to learn in math. That removes fear and stress point and builds the confidence to tackle more complex ideas.

    I probably own more calculators than most here. So, I’m all for them. And I did always allow any student to use a calculator in class. I would just hand you a slide rule…(and yes, I’m that old to have used them in class as a kid and I still own a couple). But, when I was teaching, I really wanted my students get their fingers dirty with the numbers themselves and to learn how those numbers work. While getting the correct answer is very important, as a teacher, I was perhaps less concerned with the correct answer and more concerned with HOW you got that answer. Because if you know what you did to get that answer, you are far more likely to get the right answer than the wrong answer.

    In the end, I think education needs to be approached from the idea of making learning more fun. No matter the subject. Sadly, that’s a very difficult trick for any teacher in the typical class room to accomplish.


  • I have nothing against calculators. But I have taught some elementary and jr high school math classes in my old a feeble age. The “why can’t we use calculators” and " what do I need to know this for" was a constant whinge I had to listen to and deal with.

    Why I want you to know how to solve a quadratic equation isn’t because that’s what you are going to do for the rest of your life. But rather, I want you to see something like that in the far future and go “Oh, I know what this and that it isn’t gibberish. And I can whip out that smart phone I got and google it to find the howto steps to solve it.” And I want you to acquire the discipline to learn things. Besides, just knowing what 7x3 is, makes everything else so much easier to learn in math. That removes fear and stress point and builds the confidence to tackle more complex ideas.

    I probably own more calculators than most here. So, I’m all for them. And I did always allow any student to use a calculator in class. I would just hand you a slide rule…(and yes, I’m that old to have used them in class as a kid and I still own a couple). But, when I was teaching, I really wanted my students get their fingers dirty with the numbers themselves and to learn how those numbers work. While getting the correct answer is very important, as a teacher, I was perhaps less concerned with the correct answer and more concerned with HOW you got that answer. Because if you know what you did to get that answer, you are far more likely to get the right answer than the wrong answer.

    In the end, I think education needs to be approached from the idea of making learning more fun. No matter the subject. Sadly, that’s a very difficult trick for any teacher in the typical class room to accomplish.



  • bluewing@lemm.eetoScience Memes@mander.xyzKids
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    1 month ago

    It wasn’t about wanting to know about photosynthesis, the original question was really about the oxygen tanks. Kids very often are looking for a simple answer. Even though the real answer is far more complex.

    As a Dad who helped raise 4 Daughters, (a CPA, a Triage Nurse, PHD Mech Engineer, and a Computer Forensic Expert for the FBI), teaching at home is a crucial part of parenting. Beyond offering a wide variety of materials to learn from, (we built a library of books that filled my office), and being ready to answer those oxygen tank questions, you need to show and make asking those questions and learning from them fun.




  • bluewing@lemm.eetoScience Memes@mander.xyzBreast Cancer
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    2 months ago

    The hypesters and grifters do not prevent AI from being used for truly valuable things even now. In fact medical uses will be one of those things that WILL keep AI from just fading away.

    Just look at those marketing wankers as a cherry on the top that you didn’t want or need.







  • bluewing@lemm.eetoScience Memes@mander.xyzPi Day
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    2 months ago

    I have a Daughter who was born on Pi day. When she was little. she would tell you it’s the second most important day, right after Christmas. Pi Day actually became a school wide fun day because of her, (small rural schools can be fun that way). We would bring a couple of pies for her math class to celebrate. Oddly, she much prefers a strawberry cheese cake for her birthday over pies.

    I suspect she will NOT allow the change…