School really does prepare you for real life sometimes, it seems ...
Greentext
This is a place to share greentexts and witness the confounding life of Anon. If you're new to the Greentext community, think of it as a sort of zoo with Anon as the main attraction.
Be warned:
- Anon is often crazy.
- Anon is often depressed.
- Anon frequently shares thoughts that are immature, offensive, or incomprehensible.
If you find yourself getting angry (or god forbid, agreeing) with something Anon has said, you might be doing it wrong.
Ah I recall my "science" teacher when I was 13 explaining to us that all materials expand when heated and shrink when cooled.
So I ask how ice floats, or how ice cubes swell above the tray.
Flashbacks to shitty math teachers. It was either this or "WHY DON'T YOU KNOW THIS YET!?" I quit participating and made a C for the rest of my academic career including college. I also got "I don't how you got this answer, but it's the right answer." . Hell I don't even know how I got that right answer but I refused to ask questions.
I can believe this. Not fake, not gay. The math teaching of the past was so dumb. Even now, I have 2 kids who never got a bad math teacher and still love math; two who did (one teacher who actually thought women ought not get higher education) and those two do not
And a good math teacher is a treasure beyond words. Mr. Galing, if I could have had you teach my kids through high school I would have taken them anywhere.
Never stop fighting their lies
Americanized versioned, but with a match teacher it went something like this:
Teacher: Whoever can solve this will get an A.
me: I have a solution.
Teacher: come out and explain it.
Me: I do just that.
Teacher: that is correct, but you didn't use the method we just learned, no A, sit down.
"youre not supposed to know that yet" then why in fucks name did you ask lady?
I had a kindergarten teacher try teaching syllables by clapping them out while saying the word: 👏 ALL 👏 I 👏 GATOR! Alligator! 👏 ALL 👏 I 👏 GATOR! Three syllables.
Tried correcting her, she just clapped and said gator again.
Man... This sucks. I can't believe how many lemmings have had similar experiences. I'm just remembering one now where I was excited about math, went ahead in the curriculum to fractions, and answered everything in ratios. Instead of the teacher seeing the simple mistake, I just remember them being "wrong". How deflating.
Kids need connection before correction. I'm sort of glad my kid is glued to a screen doing adaptive math. It sucks in its own way, but better than unfeeling correction. Though, at least in my district, there's a big emphasis on empathy development so I think the teachers try to model that.
We had computer classes where we had to learn about spreadsheets.
To do a number plus ten percent we had to put in A1+A1*10/100
I did A1*1.1 like a normal person.
She then went round to make sure everyone had put it in correctly. Got annoyed at me and changed A1 to something else to expose my folly.
Was visibly annoyed when it showed the right answer.
(I don't think that was your teachers point at all, but) couldn't the different formulas have produced different rounding errors due to floating point percision?
Excel has a 15 point float, a quadrillionth, which should be enough for anything you were using excel for.
yeah because excel does rounding stuff automatically for you
try entering 0.1 + 0.2 - 0.1 - 0.2 == 0.0
in any programming language of your choice and see what happens.
Doubtful, but if anything mine would be more accurate. Fewer calculation steps to lose precision on. I think most spreadsheet software fudges floating point precision anyway. A computer programmer may accept that 0.1+0.2 is not 0.3 but an accountant or mathematician would not be having it.
I think she was just shit at maths tbh. As a kid you sort of assume all the teachers know more than you about every subject, and that's not the case at all.
As a kid you sort of assume all the teachers know more than you about every subject, and that’s not the case at all.
same for chatgpt
Fucking hell I feel validated rn, I had a similar experience at that age but it was in language/reading class. It's so frustrating to know that you are correct but you lack the terminology/ability to properly convey why you are right.
God that teachers dumb.. Why even as the question? Why not just do 20 - 20 if you are going to be upset when a kid knows the answer. Simple! Don't ask questions you don't want the correct answers to. Teaching kids the wrong answers only messes them up the next year when they have to unlearn the bullshit you taught them.