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😔😔😔😔😔
Okay I know it’s 15, simple math, after all 8+8 is 16, you would have to be an idiot not to know that, so it’s just 1 less than that, anyways let me pull out my calculator just to check…
oh i know that one from my cribbage days
15
MIT is this way.
i prefer Tallinna tehnikaülikool.
Why? Just take the time to do the work properly. You will get better at it, enjoy life more.
The above comment is symptomatic.
Some of us have aphantasia and can’t do maths in our head.
What does not being able to see inner images have to do with math?
I’m asking because I can’t see shit but I have no problems with doing math up to a certain point. Not in any way good at it but it doesn’t impair my memory to the point it would be a hindrance either.
Because you can’t hold two numbers in your mind simultaneously, or imagine one adding to another and the result of that. It’s probably difficult to explain if you are able to visualise things.
I can do maths on paper when I can see it on front of me. But I don’t have a mind’s eye.
I can’t see anything but I can still hold numbers (again, up to a point) in my head without any kind of problem. It’s not a memory impairment in any way, at least not for me. Then again there’s not that much research into it so I’m genuinely curious about your experience as well.
Yeah I can’t hold the numbers in my mind. It’s like i can grasp the concept of a number for a split second and then it’s gone like smoke. How do you add two numbers together in your mind? Like, what happens?
Okay. That seems like an extremely inconvenient thing to live with. Must be extremely frustrating.
For me it’s more like …I can’t see a 7 or an 8 but I don’t have a problem with taking 2 from the 7 and “holding” the remaining 5 in my memory while I add up 8 + 2.
On the other hand if someone asks about what an apple is I can tell them they come in red or green varieties but ask me to draw one and it’ll be the ugliest apple ever put on paper. Meanwhile I can draw just fine if I have a model in front of me.
The thing I seriously don’t understand is why I can see my dreams though. Never made any sense to me whatsoever.
My thought exactly. I resonate with this meme but I also try to challenge myself to do math longhand on paper
I just say I’m not good at math while i look at someone in the eyes for a little while until they do the math.
I am an accountant, literally work all day with numbers. 8+7, fine, that’s 16 minus one or 14 plus one.
8x7? Never managed to memorize the times tables so that is, well 4 7s is 14 +14, that’s 28, so 8 7s is 28 + 28, which is 40 and 16 so that’s 56.
interesting how mathes works differently for many people. because I do 8+2 to get 10. then 7-2=5, so 10+5 = 15.
Quick mafs
In high school calc, I would do all kinds of algebra, integration, etc. and then at the end add 8 and 7 and get 13. All the time.
I don’t know what to make of this comments section. This many people really don’t have 8+7 down?
I don’t even feel superior about it, just bewildered.
For us older folk, and unfortunately, also for some younger folk that grew up in more “conservative” small towns, borrowing and fancy math trickery was the work of the devil.
We were required to memorize the addition tables as well as the multiplication tables. And even then, addition could be done on your fingers and toes so as long as you could add the big numbers like 8 & 7 together faster than the really slow kid could take off his shoes and work it the hard way, you were considered proficient at addition.
So ya, there’s a wide swath of America that just sucks at basic math.
For me it’s 8+8-1 since the doubles are memorized
This is the same for me, but I did 7+7+1, basically
When I’m doing woodworking and I need to add up some very simple measurements I always use a calculator. I could very easily do it in my head and often automatically do without even thinking about it. However I’ve learned the hard way it’s very easy to make a simple error with even something as simple as 8+7 and chances are you won’t find out till later when two parts don’t fit together. That’s 20 hours down the toilet, just because I didn’t double check using the shop calculator.
Totally this. Find an online calc that accepts fractions and just get it done right in a few seconds vs trying to convert to 16ths or some crap. Which is why I use all metric unless I’m forced into imperial units.
I am chronicly paranoid because I have had a low battery on an exam. I just type in simple math because it might be totally borked and you won’t catch it on something complex
Wait, it gets things wrong on low battery?
It…shouldn’t. The 7-segment displays will have contrast issues, then the whole thing will stop working entirely when the battery gets too low.
Mental math tricks are important.
Take 2 from the 7 and give it to the 8. You now have 10 + 5. Much easier math.
Take 2 from the 7
Hold on, I just need to check something. Looks around nervously
Don’t you just carry the 1?
1 calculator app on my phone, always.
No, it’s Carry On My Wayward Son.
i didnt get the meme. pls someone explain
It’s a simple equation. But out of habit and not wanting to get it wrong, we type it into a calculator just to be sure, but it makes you look dumb, so you look around to ensure no one thinks you can’t do basic math
