this post was submitted on 04 Apr 2025
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Is that a weird method of doing math?
I mean, if you give me something borderline nontrivial like, say 72 times 13, I will definitely do some similar stuff. "Well it's more than 700 for sure, but it looks like less than a thousand. Three times seven is 21, so two hundred and ten, so it's probably in the 900s. Two times 13 is 26, so if you add that to the 910 it's probably 936, but I should check that in a calculator."
Do you guys not do that? Is that a me thing?
I wouldn't even attempt that in my head.
I can't keep track of things and then recall them later for the final result.
Pen and paper maths I'm pretty decent at, but ask me to calculate anything in my head and it's anyone's guess if I remembered to carry the 1 or not. Ever since learning about aphantasia I'm wondering if the lack of being able to visually store values has something to do with it.
I can visually store values and I still struggle. :(