Re:Things I was asked to do while job hunting
by ergot_vacation on Sunday April 11, 2021 @12:08PM
(#26771327)
I've considered dyscalculia in the past, but it seems to be more a fundamental inability to understand numbers at all. That article even directly lists having trouble with math CONCEPTS, and basic things like which of two numbers is bigger, rather that constantly making small errors in arithmetic.
Re:Things I was asked to do while job hunting
by cutemonster on Saturday April 10, 2021 @06:45PM
(#26765953)
What about probability calculations? Like, calculating how likely X is to happen Y times in a row? If you can use calculators
Btw from that Wikipedia article, about ADHD:
> In 2015, it was established that 11% of children with dyscalculia also have ADHD
Re:Things I was asked to do while job hunting
by lamontcg on Saturday April 10, 2021 @07:08PM
(#26766110)
That's easy because its just P(x)^Y. So with a fair coin its just powers of two so 4 in a row is 1/16, which is... 0.125/2 or 0.050 + 0.025/2 or 0.0625... That's fairly easy because those kinds of numbers are very recognizable. 1/16th is also between 1/10th and 1/20th so the answer better be between 0.05 and .10 as well. Kind of simple but 125/2 I have to break up a bit to do it, I don't know it lightning fast, although I very much recognize it after I'm done.
And yeah, I don't really have ADHD and don't have dyscalculia. You said you have ADHD and sounded like you were describing dyscalculia.
Re:Things I was asked to do while job hunting
by cutemonster on Sunday April 11, 2021 @03:17AM
(#26768199)
Ok :-) Seems you a bit like probability calculations, can be a bit fun I think too.
(Actually I also don't have ADHD -- I'm something else than the other ones who replied earlier in this thread.)
https://en.wikipedia.org/wiki/Dyscalculia
I think what the prior poster was describing is more what I have which I've taken to calling "having shit memory". Can't remember numbers or names, can't learn foreign languages well at all. Had trouble in elementary school with doing multiplication tables fast because I couldn't memorize 7s and 8s, so I'd solve 8x8 by doing 6x6=36 (easy) and then 36+6+6+8+8 to complete the square.
I can teach myself optimal control theory, but my speed and accuracy at arithmetic is just getting worse as i can use google as a calculator. I did fine in physics and math courses in college because you can use calculators, and because I always picked the easy questions first, and then ran the answers back through to prove they were right in order to find sign errors and such.