Thats because they are not doing hand signs as such, they are visualising moving beads on an abacus to do the counting. Moving their hand helps with the visualisation/recall, like writing a word in the air to remember it's spelling or imagining a pressing a keypad to remember a phone number
@@M1ssGwenyet this method is useless the moment you get to second grade since from that point on schools focus almost entirely on multiplying and dividing
@idontknow12354 Dude, I literally know american sign language. Don't assume you know something when you don't 🤨. Also, it isnt "sign language". There are over 300 different kinds of signed languages, and sure this could be one, but I assume you have no idea and just want to pick a fight for no reason
For anyone curious, i THINK this is how they do it. First they teach on the abacus, practicing speed and such. They have to memorize where their fingers go for each amount added or subtracted, and it becomes muscle memory. Thats the hand motion they are doing, visualizing an abacus and doing those quick calculations. Incredible strategy! Edit: No, these videos arent staged. This is a real mathematics school, they teach using the abacus method. If you dont know anything about it, dont go saying your two cents. Learn, dont assume friends.
That's wild bc when I was that age, we were forbidden to use our fingers. I'm glad there are more methods of learning allowed and taught rather than stunted.
Because that a china spy and propagandist got into your goverment to change the way you studie, in china itself they still using hand gesture like this until now, They don't want your country peoples got smart
Same. Highly depends on the teacher but when I was first learning about multiplication it wasn't allowed and then years later still in elementary it was allowed 🫤
In second grade I can vividly remember one of my classmates getting in trouble for using their fingers to count and I would hide my hands under the table
@@NarcissusCow044 I was in first grade reciting my multiplication tables in front of the class, couldn't remember the bigger numbers, and I tried using my fingers. The teacher humiliated me. At 6/7 yrs old and got humiliated by a woman who was probably in her 30s at the time.
@@gwobbaaayt7it can also be used as a term of endearment… you do understand connotation right? Just like “papi” has two connotations (one from a daughter and one from a lover)
@@supaflywhiteguy7635 the first car was invented in 1886, and while ur right about not everyone owning a car, cars would've been well known and recognized by 1900
@@supaflywhiteguy7635there’s always one freaking guy isn’t there 😂 cmon bro, it’s a silly comment we all understood we don’t need to fact check it now 😂😂😂
Too bad none of this translates to the real world and teaches absolutely nothing. School was a waste of time. They should instead teach kids how to pay bills and mortgage and write checks
You saying school was a waste of time and that math isnt useful in the real world just tells me how uneducated you are you definitely didn't pay attention in school did you @@thedreflacko
@@WtfincExactly what the other comment said, i don’t think it would be useful in any way 😂Yeah it’ll be something cool to show off but when would you even use it
@@VTWam counting cards. Theres a way to do big numbers and stuff. Its so u can do math in ur head. It’s pretty damn useful. If u learned it u would know
@@Wtfinc Those are all things you can learn without this method though..so i still don’t see the point, but then again you’re right, I havent learned it so I wouldn’t know, but I did research and it’s apparently really only helpful when you’re a child, and I’m seeing a lot of people say it hasn’t really helped them once they got older
@@yes-vs6uxNo, they actually have screen showing the numbers. The beeping is just to give them a signal that the number has changed for them to react faster.
I did this for 7 years, i am telling you its one of the most demanding things. This level is beginner level. The most i did was 100 no.s with an interval of 2se c(its kinda slow).
You realize that there is a most likely tv screen or something so that they can see what is on the computer so they see 9 at the end and put it there there fingers ain't doing shit
Imagine one kid having a stroke and the others just be like damn steve you calculating pretty quick there edit: if you laughed we goin to hell together
I always did it secretly under the desk to the point I still do when no one’s looking. Also I sucked at math cus my teacher never helped the girls and she ended up getting fired and arrested for sleeping with a male student. I’m only explaining that if you’re wondering why I still sometimes count on my fingers secretly still 😂😅
She is mimicking the movement of passing little balls on abacus, its just for her so repetitive that we dint see actual movement of taking several of them to one side and again to other side, if you know how abacus looks, you can imagine the movement speeded and "tired" after so many uses that it looks like she is just waving her hand
@@Trissana281 it still seems like you need to be able to visualise an abacus. That's always been my problem with mental math - they want us to visualise it in our heads and I can't. I need to be able to physically see the number, so I needed fingers to count and keep track and teachers got so annoyed with me - I had to do it in secret, it's kind of unfair the the way I've taught myself to do math is somehow "wrong." I was top of the school in advanced math, just don't ask me to do it in my head.
We don't do abacus using finger, but we count with finger including multiplication and division, the method first being written in a book by a javanese king over fifty years ago.
The Abacus Finger Theory, also known as Finger Abacus or Chisanbop, is a method of calculation that resembles the counting process of an abacus or soroban. In this method, the practitioner uses their fingers as the beads and assigns them different values. Here’s how the values are assigned: On your right hand: Thumb is valued at 5 The rest of your fingers (index, middle, ring, pinky) are valued at 1 each On your left hand: Thumb is valued at 50 The other fingers (index, middle, ring, pinky) represent 10 each A closed fist always represents 0 This method allows you to calculate up to 99 with all ten fingers. For example, on your right hand, if you hold up your thumb and one other finger, that would represent six. Apply that to your left hand of tens now. A thumb and one other finger would equal 60. The Finger Abacus Theory is considered the first step in learning abacus, and it can help children carry out calculations quickly using their fingers. It’s a unique technique based on old abacus calculators, and it’s being used to help students master addition and subtraction.
An actual useful comment and not one of stupid mindless jokes that clearly shows the lack of understanding of how incredible this is. Not just the new method but how fast those kids were able to do those calculations in their head using that method. But no. We are getting video game jokes, sign language jokes, and gang jokes….
@@charleswhitefullbusteruchi1972 Something having prerequisites to learn cannot be considered hard. An 8 year old who knows algebra will learn calculus faster than a 30 year old. You can read this paper for reference Age, Ability, and the Role of Prior Knowledge on the Acquisition of New Domain Knowledge: Promising Results in a Real-World Learning Environment.
@@WhatWhy42 physical movements to help facilitate the mental image of using an abacus without actually having one. Basically they're imagining they're using an abacus, and the hand movements just make it easier.
@DanikaManabatthere’s always someone in a crowd that not only can they not get a joke, they have to correct the joke teller with their “supreme intelligence”…
It's an abacus method where children are given an abacus and when they're in practise they do it mentally and no it's not any gang signs (don't wanna be rude I'm sorry if ur offended by saying that)
How? They were pushing beads on the abcus they imagine the abacus in their mind and calculate by pushing the beads there are many methods addition subtraction multiplication and division I also went to a class for just 5 months
For people wondering, this is mental arithmetic. You start to learn with an object that looks like an abacus, and then you begin doing it in your mind as if the object is still there.
They learn to calculate with an abacus (hope it’s the right word in English) there you move pearls with your hand. The hand movement they do is to imagine they use the abacus. So … it has a reason
Why do I only ever come across videos of kids doing it but never explaining how to do it myself EDIT: I hate edits, but y'all have nothing to add to this conversation, pls don't reply
They call it the abacus finger, so I’m assuming, but I think it means that they’re imagining an abacus in their hand and their hands are moving the beads up and down.
The short answer …it’s bullshit, that’s why. They’re not even doing the technique properly…you don’t repetitively flail your wrist back and forth and magically count. It’s too much to type but googling abacus finger technique on google will give you endless great explanations of it. She had the answer she was supposed to give and waited for the cue to do her part in the performance.
@CJ-dt5mh it's useful but only for single digits. I mean anyone can trained their brain to calculate like that with single digits but most of the time as a grown person, I need to calculate 3 to 6 digits numbers so, not much useful but unless you only want to calculate single digits. It can be done with double digits but it's alot more difficult and it's not that fast
@@rodoma true. I am a fabricator/machinist so I do a lot of fractions into thousands. The furthest I go is half a thousandth on a program & that’s just to lean towards a favorable side of the tolerance
@@CJ-dt5mh damn that's crazy, I work as controls technician and usually use thousands which is one sec for the PLC ladder logic, but most of the time I just use a calculator lol 😆
I watched it like three times and then I saw like the numbers canceled each other out very quickly because two and -2 were one next to another then there was eight and -1-7 So it wouldn’t really be that hard with a bit of practice but it is still impressive.
We had the desks with little open compartments on the underside for notebooks and pencils, so during math tests, I would have my non-dominant hand in the desk counting. I never got caught and aced all my math tests 😂
@@L.khumancha Nah, it's just useless. Multiplication tables basically make it obsolete, and easy arithmetic is already so easy that it doesn't even save you any time. Tell me a single time where you need to add number to a running total at two numbers a second for more than a minute?
@@enthurian100It is not entirely useless it fosters the ability to do even more advanced calculations in memory. I do completely useless things. I play music. And at this very moment I'm doing even more useless thing. Binge watching shorts on RUclips. Flicking fingers seems more creative.
🔥 Learn ALL the maths you need for Machine Learning, AI, and Data Science today by clicking the link in our bio!
No
@@maksinjogg2926lol. there were a few times i read the TOS on a game and clicked do not accept. you giving off that energy
Dayum
That's a Strong one
😊
Someone with no hand 🙈
When im in a math competition and my opponent starts throwing gang signs
I know they just hoed the shyt outa mines😂
And she's just a lil girl.
@@vinyashere4allshe mabye little but she could run the whole operation
We bout to go bigger that the fourth of july
@@vladd2755😂
When I was a kid, gang signs served a different purpose
Word up for real I don't know what set they claiming
😂
*That's just great, that's all we are lacking on Job site is one of these Gen X counters walking around counting $het*
This has to be the best comment I have come across today
Unemployment?
This method of mathematics drastically increases your odds of getting shot
😂😂😂dang!
@@celena2033 go down the wrong block doing some abacus math and it’s over
@@cullenasaro2229 you ain't wrong! 🤣 (I shouldn't laugh at that). I've lived on that block.
😂
Fgshahah
Every single one of those kids was making wildly different hand movements
because the header is wrong. they dont use any 'finger combinations'.
No they aren’t…. One is carrying out the sign more completely than the other but they are the same signals
@@wihopanot only are they not using the same fingers and making the same signs but they’re also all wildly out of sync with each other.
Thats because they are not doing hand signs as such, they are visualising moving beads on an abacus to do the counting. Moving their hand helps with the visualisation/recall, like writing a word in the air to remember it's spelling or imagining a pressing a keypad to remember a phone number
@@M1ssGwenyet this method is useless the moment you get to second grade since from that point on schools focus almost entirely on multiplying and dividing
She just cursed a whole family tree in sign language
LMAOOOO💀
Nope it’s a sign of autism
Dude, she didn't say anything. Waving your hands around isnt sign language brother 😂
@idontknow12354 Dude, I literally know american sign language. Don't assume you know something when you don't 🤨. Also, it isnt "sign language". There are over 300 different kinds of signed languages, and sure this could be one, but I assume you have no idea and just want to pick a fight for no reason
@idontknow12354 also are you blind? I was laughing at it, I know what a joke is brother
That jutsu finna be insane
What does finna mean I looked it up in the dictionary but didn't show up and Google gave an answer I wasn't sure of.
@@HS-cf8lzit’s means gonna/going to
@@HS-cf8lzfixin’ to
@@HS-cf8lzit means “to whomst it may be concerned”
@@HS-cf8lzit means “Any individual of which in may quarry with”
Mom: what did you learn from school me: ✋🏻☝🏻🫷🏻👊🏻🤚🏻👋🏻
🫲🏻🤨🫱🏻 🫵🏼🖕🏼🤌🏼
Rasengan 👉🫷
@@LongZzz😂😂😂😂
Expecto impregneto 👉👌👏👏❣️❣️🫄
Talk to the Hand ✋
Girl when she’s older: 👏🏻👍🏻👍🏻👋🏻🤞🏻✌️🙌🏻🤙👎🏻🤘👊☝️🤟🏼👆✋ = g
IRS: Wrong. Jail :(
g 😂😂😂
Don't worry there won't Be an irs anymore
She's Polish
Bro was getting ready to either join the crips or cast a jutsu
It's about to be one hell of a jutsu gonna need barrion mode Naruto to stop her
wtf
🎉💥👏🥷🏽
Crip no jitsu
Edo tensei no jitsu
So you're telling me those guys with the guns and the blue bandanas at the end of my street are just genius mathematicians?
There's only one way to find out, next time you see them ask them the square root of pi
CNN would love for you to believe that.
@@mmace3square root of pi is die 😭
😂
Ounces an grams take major calculations son
She accidentally joined two fueding gangs.
my exact thought
Сука, как же я ору с зтого коммента, просто...
Чувак, ты сделал мой вечер😂😂😂
😂😂😂😂
😂😂😂😂😂😂😂😂
Me tryna communicate to my friend across the room:
Instructions unclear, I tried this and now casted a genjutsu on my cat.
underrated comment 💀🙏
Did you at least remove genjutsu from your cat?
What happened to your cat 🐱
Nah, bro Might be an Uchiha 💀
Location pls? -- tobirama disciple asking
That class be learning gang signs
I needed that laugh badly. 😂😂😂😂, now ALL day during work imma be picturing a class full of kids throwing up gang signs to their teacher.
It’s probably for the best the way society is going
🤣🤣 was looking for this comment
Americans be like:
Math club represent
For anyone curious, i THINK this is how they do it.
First they teach on the abacus, practicing speed and such. They have to memorize where their fingers go for each amount added or subtracted, and it becomes muscle memory. Thats the hand motion they are doing, visualizing an abacus and doing those quick calculations.
Incredible strategy!
Edit: No, these videos arent staged. This is a real mathematics school, they teach using the abacus method. If you dont know anything about it, dont go saying your two cents. Learn, dont assume friends.
That is pretty neat if that's how it works 😮
It still doesn't explain how the hell they know what numbers there working with is, and I sure as hell know it ain't Morse code
Bro this is staged
@@wolfe_hunts1288 They can see the numbers on a screen off camera
Bro they done as soon as +10 comes into the equation
Good job! Now explain the quadratic formula
Bro just declared war on every extant gang 💀
fr
Every gang feels offended.
Shadow clone jutsu
"I hereby declare war on you all! The Fourth Great Ninja War begins now!"
😂😂😂😂😂😂
Me at her age :- slowly closing fridge to see if light turns off 💀
😂😂😂😂
lmao
💀
Literally same😂
Fr
Instructions unclear, accidentally conjured a Domain Expansion.
Domain expansion: mathematical bullshit
Domain expansion.
teach me
So this is what u call the FSOA, Future Sorcerer's of America 😂😂😂
😂😂
Normal math:📚✏️
Them:💪🤙🤙👌🤘👉👆👆🤏🖐️🤏🖐️👈🤏🖐️🤞👇🤘👆🫰👇
“what’s the answer?”
“g.”
Literal 😂
I thought I was the only one that saw "g"too.😂😂😂😂😂😂
To be fair, how do you expect her to write well with such floppy fingers?
That's a 9, in Europe
That’s what I thought when no number was in the screen😂
My deaf friend wondering, why they are planning to eat his grandma 💀
Pretty greatfull to make most your your guy's day better stay strong 💪🏻
😂😂😂😂
I love you ❤❤❤
@@micozza6797I love you too ❤❤❤
what is the giggity gay is happening
thats what it means in sign language?
Careful there, one more hand sign and she's throwing a fireball jutsu.
Nah this is HILARIOUS 🤣🤣
😮😂😂
A man of culture😂😂
Haruukaaa!
she be expandin
if i ain't good at math, i wanna be that kid who cheers at the back
She said "g" and the teacher said "bravo". 🤣
It means good job
@dusanignjatovic841 read the comment again that's not what he meant
@@SPKITSUNEI don't get it
Idiots
@@LasagneLegend846 she wrote the letter g for a math problem.
That's wild bc when I was that age, we were forbidden to use our fingers. I'm glad there are more methods of learning allowed and taught rather than stunted.
Because that a china spy and propagandist got into your goverment to change the way you studie, in china itself they still using hand gesture like this until now,
They don't want your country peoples got smart
That's surprising, in indian we were taught counting using fingers ofcourse not like this lol
Same. Highly depends on the teacher but when I was first learning about multiplication it wasn't allowed and then years later still in elementary it was allowed 🫤
In second grade I can vividly remember one of my classmates getting in trouble for using their fingers to count and I would hide my hands under the table
@@NarcissusCow044 I was in first grade reciting my multiplication tables in front of the class, couldn't remember the bigger numbers, and I tried using my fingers. The teacher humiliated me. At 6/7 yrs old and got humiliated by a woman who was probably in her 30s at the time.
Parents- “What did you learn at school today”?
Child - “Gang signs”
On da set mama
😂😂😂
😂😂😂😂
😂
😂😂😂😂😂
They cheered because she was the first one to guess the right answer all month
I did this by pausing the vid and using a calculator and literally the whole time it’s just numbers canceling each other out
It’s all math games till you accidentally summon a tailed beast
Goated comment
😂😂😂😂
Eh sounds like fun!
Bro only Naruto fans know 😂
Answer wasn't g but got the spirit
Shawty just offended 83 gangs and mafias globally 💀
No way did this guy just call a primary schooler shawty 💀
She was raised by the crips
This is the best comment 😂
@@gwobbaaayt7it can also be used as a term of endearment… you do understand connotation right? Just like “papi” has two connotations (one from a daughter and one from a lover)
Mafias?
Kids in 1900s: "We'll have flying cars in 2000"
2024: Kids doing math by throwing gang signs
They didn't really have cars in 1900, though. Or should I say the vast majority of people hadn't even heard of a car
@@supaflywhiteguy7635 the first car was invented in 1886, and while ur right about not everyone owning a car, cars would've been well known and recognized by 1900
😂😂😂😂😂
@@supaflywhiteguy7635there’s always one freaking guy isn’t there 😂 cmon bro, it’s a silly comment we all understood we don’t need to fact check it now 😂😂😂
Think op meant to say 1900s. 1900 seem a lil too specific. @supaflywhiteguy7635
Soy profesora y jamás había escuchado, menos visto, este método 👌👍 Voy a estudiarlo y tratar de implementarlo. Gracias por compartirlo 🙏
Kids be summoning ancient mafia gangs with hearing issues these days
Facts!
the mafia didn’t use gang signs
Parent: What did you learn in school today?
Kid: doop doop doop doop doop doop doop doop doop
Underrated comment
We learned gang signs lil ni-
You won the internet today
😂😂😂
Why do they
all look straight like I’f there was the question on the board
“What’s the answer?”
…
“g”
Thought the same thing
That is just how we were taught ti write the number 9 in Croatia 🤷♀️
😂😂😂😂
@@marijananitraj029 really?
You beat me to it 😂
For me the fact the kids can process all of those numbers insanely fast is just incredible
no it's easy once you actually learn how it works lmao
Mom:hey what did you learn today?
Her:👋🤙👋🤙👋🤙👋🤙👋🤙👋🤙
Too bad none of this translates to the real world and teaches absolutely nothing. School was a waste of time. They should instead teach kids how to pay bills and mortgage and write checks
@@thedreflackowho writes checks anymore 😂 I agree with the rest tho
@@JH-ok5lx people still write checks actually when you're buying a home. Also it was just an example don't take everything so literal
😂
You saying school was a waste of time and that math isnt useful in the real world just tells me how uneducated you are you definitely didn't pay attention in school did you @@thedreflacko
Instructions unclear I accidently used Domain Expansion
Nah bro had to say any from Naruto bro🤓🤓 u ruined the vibe
@@rajib0973bro domain expansion is from jjk
@@rajib0973Naruto? I think your a little special but ok
you had me dying 😂
@@rajib0973domain expansion isn’t from Naruto lil bro😭
Not just by finger calculation it is more about thinking of abacus while solving it
I forgot how but it’s super simple, anyone can do it and it makes no sense why it isn’t taught in the USA
@@Wtfincbecause it’s not useful
@@WtfincExactly what the other comment said, i don’t think it would be useful in any way 😂Yeah it’ll be something cool to show off but when would you even use it
@@VTWam counting cards. Theres a way to do big numbers and stuff. Its so u can do math in ur head. It’s pretty damn useful. If u learned it u would know
@@Wtfinc Those are all things you can learn without this method though..so i still don’t see the point, but then again you’re right, I havent learned it so I wouldn’t know, but I did research and it’s apparently really only helpful when you’re a child, and I’m seeing a lot of people say it hasn’t really helped them once they got older
yes, between regular abacus and slide rule usage faster than inputting you can calculate.
soo what was your talent in school?
"quick drawing gang signs"
😂😂😂😂
That might be one of the best comments I’ve ever read
LMAO 😂 hahahaha Thankyou for this 😂😂😂
This gotta be the best shit I’ve read today 😂😂
Under-rated comment fr 😂
I learned this and theyre basically moving the marbles of an abacus in their head
I do also and pass upto 10 level
Now i turned 19 years old , i miss my BRAINOBRAIN live .😢
but like how do they know the number just from beeps and boops???
@@yes-vs6ux there was a big screen which pop up the question turn by turn .
@@yes-vs6uxNo, they actually have screen showing the numbers. The beeping is just to give them a signal that the number has changed for them to react faster.
Can confirm this is true, I learned to do this in elementary school and I still do calculations on my imaginary abacus.
Teacher got kids throwing up gang signs💀💀
Fr💀
How to give black kids good grades
😅😅😅
@@BeditZeditZyou wild for that
💀💀
I did this for 7 years, i am telling you its one of the most demanding things. This level is beginner level. The most i did was 100 no.s with an interval of 2se c(its kinda slow).
They were asking her to do math in School and she just wrote down that she's a g, freaking legend.
😂😂😂
lol I hate those 9
You realize that there is a most likely tv screen or something so that they can see what is on the computer so they see 9 at the end and put it there there fingers ain't doing shit
@@GorbGreatMind then how do they not know what a 9 looks like?
@ElytraNoble do you expect her have an Ariel font?
That boy in the background waiving his hand randomly like “f**k this sh*t”
Lmao that boy looked stress. 🤣🤣🤣
That was me
Both left handed kids looked like that
@@lightsout176cap
😂😂😂😂
Imagine one kid having a stroke and the others just be like damn steve you calculating pretty quick there
edit: if you laughed we goin to hell together
This might be the best comment I have ever read😂
😂😂😂
nah you crazy for that
💀
made my day 😂😂
This shit funny af
It's just like with typing where you automatically know where your fingers should go. They teach this and this kid has an amazing ability
Mom: stop counting with your fingers
School:
We used to get smacked on our hands/fingers for counting w them. And now look, smh
Im the 1000th like
No, just moms in dumb nations.
@@luhbrax3746well its literally useless for anything other than subtracting and adding numbers lower than 10, fast.
The one deaf guy: WAIT, YOUR GONNA ROB A BANK?!?
😭😭😭😭
😂😂😂
😂😭😭😭
You're *
@@SoulMan0_0*Uor'ye
They throwing gang sign's
Fr
ong
I’ve seen a documentary about this but using an abacus, it was amazing.
_look like she throwin’ up for the hood_ 💀
Heheheh
On ganggg, lmfaoo
Put your hood up!
😂😂😂😂😂
I remember in school the teacher wouldn't allow us to count using our fingers.
I always did it secretly under the desk to the point I still do when no one’s looking. Also I sucked at math cus my teacher never helped the girls and she ended up getting fired and arrested for sleeping with a male student. I’m only explaining that if you’re wondering why I still sometimes count on my fingers secretly still 😂😅
She is mimicking the movement of passing little balls on abacus, its just for her so repetitive that we dint see actual movement of taking several of them to one side and again to other side, if you know how abacus looks, you can imagine the movement speeded and "tired" after so many uses that it looks like she is just waving her hand
This isn't the same thing, but yes, like these kids are doing, our teachers wanted us to to put mentally
@@Trissana281 it still seems like you need to be able to visualise an abacus. That's always been my problem with mental math - they want us to visualise it in our heads and I can't. I need to be able to physically see the number, so I needed fingers to count and keep track and teachers got so annoyed with me - I had to do it in secret, it's kind of unfair the the way I've taught myself to do math is somehow "wrong."
I was top of the school in advanced math, just don't ask me to do it in my head.
@@Blonde_jawnI thought it might be because u are blonde. I’m jk
I can't even process those numbers with that speed 😭
came here to say those exact words
I managed about halfway before the delay in my brain lost it.
iPad babies 😂
@@justbplz are you calling the kids in the video are iPad babies or the person who commented an iPad baby?😂
@@isaiahthemack8892 the kids in the video
We don't do abacus using finger, but we count with finger including multiplication and division, the method first being written in a book by a javanese king over fifty years ago.
The deaf kid: why are you guys planning to kill the teacher?
💀
Nah they got the hood kids practicing 💀
bro really went there lmfao 🤣
Omfg I'm weak AF 😂😂
The one in the back 😂
The anime and hood boys battling out rn
That's messed up, haha!
The Abacus Finger Theory, also known as Finger Abacus or Chisanbop, is a method of calculation that resembles the counting process of an abacus or soroban. In this method, the practitioner uses their fingers as the beads and assigns them different values.
Here’s how the values are assigned:
On your right hand:
Thumb is valued at 5
The rest of your fingers (index, middle, ring, pinky) are valued at 1 each
On your left hand:
Thumb is valued at 50
The other fingers (index, middle, ring, pinky) represent 10 each
A closed fist always represents 0
This method allows you to calculate up to 99 with all ten fingers.
For example, on your right hand, if you hold up your thumb and one other finger, that would represent six.
Apply that to your left hand of tens now.
A thumb and one other finger would equal 60.
The Finger Abacus Theory is considered the first step in learning abacus, and it can help children carry out calculations quickly using their fingers. It’s a unique technique based on old abacus calculators, and it’s being used to help students master addition and subtraction.
This seems so useful, good to know, thx
La mejor respuesta y con solo 2 comentarios. Que sociedad queda para esas cabezas inteligentes?
Un saludo! Y gracias por todo ese contexto.
Excellent answer. Thanks for this info
An actual useful comment and not one of stupid mindless jokes that clearly shows the lack of understanding of how incredible this is. Not just the new method but how fast those kids were able to do those calculations in their head using that method.
But no. We are getting video game jokes, sign language jokes, and gang jokes….
Thank you!
How to do this: look like your spazing out and write down the answer the guy with the calculator said was right
“Dad can you help me with my math homework?” “No son, I can’t.”
😂
"Sorry Kid I didn't learn F**** witchcraft in school"
Instructions unclear, I destroyed my house with an unknown ninjutsu
This is chibaku tensei
If I'm in a math competition and my opponent starts doing jutsus I'm out
Abacus is a waste of time after we get introduced to alphabets in math😂😂😂but if it can help us walk on water, im in😂
Actually math competitions are way too different from this
Underrated comment 😂
Just wait till there are non single digit equations
Knowing this skill feeds my entire family.
It's visualisation. The hands are moving the abacus marbles in the mind. Pretty cool trick to learn at a young age.
so, it's tougher to learn when you're an adult?
?
@@charleswhitefullbusteruchi1972Anything is tougher to learn when you are older.
@@Sameer.Trivedi nahh, try teaching calculus to a three year old
@@charleswhitefullbusteruchi1972 Something having prerequisites to learn cannot be considered hard. An 8 year old who knows algebra will learn calculus faster than a 30 year old. You can read this paper for reference Age, Ability, and the Role of Prior Knowledge on the Acquisition of New Domain Knowledge: Promising Results in a Real-World Learning Environment.
they just cursed a gang in math.
Edit: thanks for top comment I guess
😂
😂
😂😂
Ayo nah 💀
Lmao
She throwing up the wrong signs, me and the homies about to pull up
💀
On the primary school kid😭
😭
Wild 😂
Wooord
So the guys with the red bandanas and guns hanging out in front of the liquor store near me are just doing math in their heads?
They just single-handedly dissed all the gangs in Chicago
Single-handedly
They crop the video from that one kid who doesn't do the hand sign but still got it right. This is discrediting his immense talent.
Yea that’s because he wasn’t suppose to do that it’s propaganda it was a skit
I don't think it's real but if so I can't tell what they are doing the hand stuff for... How does that help... 😅
@@hArdB0Y-85 what's the hand movements supposed to be..
@@WhatWhy42 physical movements to help facilitate the mental image of using an abacus without actually having one.
Basically they're imagining they're using an abacus, and the hand movements just make it easier.
Big time!!
It’s basically numbers cancelling each other. You get a +6 +2 but followed by a -8 immediately.
Just look at the last number and that's the result
Saw it.
@@halfamanandthecolonelbro that’s a 9?
@DanikaManabat bro thats a joke
@DanikaManabatthere’s always someone in a crowd that not only can they not get a joke, they have to correct the joke teller with their “supreme intelligence”…
El movimiento sin sentido de manos 🤷🏻♂️
Repiten patrones con numeros distintos, para los que comenten que cada movimiento es un "numero"
I did this in the streets, I got jumped by 3 different gangs 💀
Lmao
😂😂😂😂
Nahhhh
LMAO 🤣🤣🤣🤣
LMAOOO
Family: what did you learn from school today?
her: *gang signs*
😂😂😂😂💀
LMFAOOOO
I'm your 999th like
It's an abacus method where children are given an abacus and when they're in practise they do it mentally and no it's not any gang signs (don't wanna be rude I'm sorry if ur offended by saying that)
@@doubletrouble1782 joke ruined ffs
Deaf kid on the other side of the room was so mad.
How? They were pushing beads on the abcus they imagine the abacus in their mind and calculate by pushing the beads there are many methods addition subtraction multiplication and division I also went to a class for just 5 months
@@dimpleashu4593 Didn't understand a joke huh😐
😂😂😂
@@dimpleashu4593Mf what you gain from this? You ain’t doin calculus on abacus.😂😂
Hahaha! The first time I saw this video I was trying to figure out sign language but wasn't getting far lol
For people wondering, this is mental arithmetic. You start to learn with an object that looks like an abacus, and then you begin doing it in your mind as if the object is still there.
Stop it
You dont know what happen here as its all staged
I'm really trying to understand but my brain just aint computing it.
Omm
Hear skill issue
It's staged. Nothing special is happening.
Same.
Even if it was real, it doesn't really amount to anything. Math isn't about fast calculations.
How many kids just move their hand thinking, "this must be it."
Bro the girl in the back that was moving her hand fast is just making the same movements and then she shrugs at the end like she don’t know the answer
They learn to calculate with an abacus (hope it’s the right word in English) there you move pearls with your hand. The hand movement they do is to imagine they use the abacus. So … it has a reason
Did your brain also reboot after watching this? 😘😂
🤌
Yo how are you man?
@@rihan67ak67 yo im good
What jutsu is that ?
This style was called Chisem Bop years ago. Very fast way to calculate.
Why are them kids throwin gang sign like that 😂😂🤣💀💀💀
You came in the wrong neighbourhood man 😂
It's the Gangs that know how to read and write!!!
Why do I only ever come across videos of kids doing it but never explaining how to do it myself
EDIT: I hate edits, but y'all have nothing to add to this conversation, pls don't reply
They call it the abacus finger, so I’m assuming, but I think it means that they’re imagining an abacus in their hand and their hands are moving the beads up and down.
@@curtmcalso it's not really practical for anything but adding 1 and 2 digit numbers
@@nathannorton5972It is very practical only if you practice, honestly much better to do it mentally.
The short answer …it’s bullshit, that’s why. They’re not even doing the technique properly…you don’t repetitively flail your wrist back and forth and magically count. It’s too much to type but googling abacus finger technique on google will give you endless great explanations of it. She had the answer she was supposed to give and waited for the cue to do her part in the performance.
ruclips.net/video/RSHDTsDebpY/видео.htmlsi=2y0IZ8BSqlqMNYOZ
Private school kids built different.
Fr 😂😂
It’s definitely cool, but what is it useful for?
@CJ-dt5mh it's useful but only for single digits. I mean anyone can trained their brain to calculate like that with single digits but most of the time as a grown person, I need to calculate 3 to 6 digits numbers so, not much useful but unless you only want to calculate single digits. It can be done with double digits but it's alot more difficult and it's not that fast
@@rodoma true. I am a fabricator/machinist so I do a lot of fractions into thousands. The furthest I go is half a thousandth on a program & that’s just to lean towards a favorable side of the tolerance
@@CJ-dt5mh damn that's crazy, I work as controls technician and usually use thousands which is one sec for the PLC ladder logic, but most of the time I just use a calculator lol 😆
When I was in school they used to tell you not to count on your fingers and do it in your head could never do it but this might of helped
Lil bro in the back is STRESSING
Fr tho!
I would be too this shit looks confusing af
Boy said☝️
Did the same hand moves at the end
That’s me lol
The kids in the back fr said SIT THE FUCK DOWN
Yea cause counting a single digit number is very important HAHAHA XD WAIT UNTIL SHE DISCOVERS CALCULUS
Instructions unclear, tried doing this while negotiating house prices with Tom Nook and now he’s coming for my kneecaps.
Best comment
@@OperatorBenny89it sucks ass
Finally, an animal crossing fan😂
@@bruvugood yesssss, animal crossing fans unite!
HaHaa
I watched it like three times and then I saw like the numbers canceled each other out very quickly because two and -2 were one next to another then there was eight and -1-7 So it wouldn’t really be that hard with a bit of practice but it is still impressive.
LMAO THE BOY IN THE BACK💀 you can just tell he's like fuck wtf does any of this mean.
He is me. I am boy
I swear to God I saw another version of this where the boy in the back got the answer before the girl in front. I feel like I'm losing my mind.
I’m also trying to figure it out
Exactly
Me for my entire highschool experience
Imagine the examination hall in this school.
No I think I’m good
What are you even talking about?
Flashing gang signs… the Mean Multipliers got a turf war with the Crazy Calculators…
BRO CALLED US DUMB IN 100 DIFFERENT LANGUAGES
Your not dumb, that's an algorithm that took millions of years to get introduced. You were just unlucky.
Nah she just says the last no displayed all simply add to 0 before that point probably scripted for boosting engagement don't beat yourself over it
That
Languages Serbian
@@tijanababic7668 I think that is Croatian
Woww, so original, totally not an overused joke by kids
My first grace teacher teached me this method when i was in elemtary school and i know it very well now 😊
She enchanted all my armor and tools with that hand movement
+10 Intellect, Binds on Equip 😂
لم ارى هذة الطريقة من قبل ولاكن بدى لي الامر بانه يتم اضهار اعداد فيتم انقاصها وهكذا كل ما تبقى هو الرقم الاخير هو تسعة
Nojento
You now have 1k
@@Gokublack-D1 cool
They boutta pull up wit the domain expansion 💀
W for 630 licks
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Perfectly rated comment
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Remember in school they told us to stop using our fingers
Omg yes that use to upset me so bad like who cares if i use my fingers there mine.lol😊
We had the desks with little open compartments on the underside for notebooks and pencils, so during math tests, I would have my non-dominant hand in the desk counting. I never got caught and aced all my math tests 😂
Bro dropping gang sides
Mom : Who's your teacher?
👧 : Kakashi
Wish RUclips let me save comments😭
Nice
😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂
😭😭
🤣🤣🤣😂😂🤣🤣🤣😂😂🤣🤣🤣😂😂🤣🤣🤣😂😂😂🤣🤣
integration and differentiation will look like Kung Fu,
I guess 😅
Nah , it doesn’t valid on that thing .
Its make a mind to be sharp and fast on ability thinking .
All of this abacus is useless
@@anubhavpawar3843 we can't say like that , for everything we had learn there must be reason and usefull time .
@@L.khumancha Nah, it's just useless. Multiplication tables basically make it obsolete, and easy arithmetic is already so easy that it doesn't even save you any time. Tell me a single time where you need to add number to a running total at two numbers a second for more than a minute?
@@enthurian100It is not entirely useless it fosters the ability to do even more advanced calculations in memory. I do completely useless things. I play music. And at this very moment I'm doing even more useless thing. Binge watching shorts on RUclips. Flicking fingers seems more creative.
That one deaf kid wondering why she gonna eat dogs with underwear sauce
LMFAO !!!
I genuinely wheezed