>>5243339517+10the sad thing about common core is that you can easily tell it's supposed to teach kids how someone with a more innate understanding of simple math would approach these problemsbut everyone involved in trying to teach them is a mouth breathing retard and doesn't understand what the approach is trying to do (since they have zero understanding of even simple math themselves) so it just turns into a mess
>>5243339518+2+7you make a 10 to replace the 0, giga retard
>>52433418710 7---17
>>524333951it means move 2 off of 9 to 8, so it's 10+7hurrr durrrrrr adult americans fail elementary math
>>524333951It says make “a ten”. If this was $8 + $9 and someone told you to do that you’d know exactly what they were asking of you.I think the problem is with the illustration. If they used a word problem with dollar bills it would be more intuitive.
>>524334187this.the idea is that you pick it apart into numbers that add up neatlyinstead of doing 8+9, you turn it into 7+1+9 (or 8+2+7), so you get an easy 10+7for such small numbers it's kinda irrelevant since you know the answer by heart, but it gets useful when you go into the tripple digits.
>>524334117Yeah I kind of do that mysel, sometimes I surprise people with the speed I'll do a basic equation but most of the time I can't do it and use a calculator kek
>>524333951 most conservative states banned common core
It is easier for some kids to think in this way (rather than 8+9, just carrying 1 over to the 9 and making it 10+7). I think the ideal would be just to memorize and know 8+9 is 17, but this is an easy alternative.
>>524333951hmmmm let me see, 1+1+8
>>524334117Holy fucking shit I've seen these questions a thousand times and never understood in the slightest until you said that... Is common core really just an attempt to teach dumb niggers how to simplify things in their minds!? Kek I never considered how hard it would be for a retard to explain to a retard that you don't need to add 998 to 107 when you know 1000 + 105 is 1105. Thanks nigger that's interesting
>>524333951That's liberal progressive education.
>>524334477Yeah I've always done math in my head like this and I was never taught common core. If you're not a retard, it's way quicker than trying to add 998 to 107 by doing 8+7, carry the one, 9+1, carry the one, 9+2.
>>524334326And let me guess, kids are still dumbasses
>>524334117wrong>>524334232wrongThe image even tells you what to write, this is basically a IQ test to check if you can transfer visual information into numbers No wonder Timmies can't compete
>>524334117The point of common core is to suppress the performance of a white student to the level of a nigger or spic.
>>524334657And parents don't realize the potential benefit on bigger numbers when it's not useful for single digits
8+9=1717-10 7=710-7=3What is in OP is just incomprehensible garbage. It not even math, more like meth, for niggers, knoewhaimsayiang
>>524333951My daughter's school did this retarded shit too but only up to second grade and now they're doing normal math
I see everything as a trick and if I don't understand the trick I think it's the devil's trick
the wording and visualization is not intuitive and is introducing an unnecessary excess of variables that could lead to confusion. just take a set of 8 objects and a set of 9 objects and combine them, then total it
>>524333951This is the opposite of critical thinking, mental gymnastics. It's meant to fuck up your head so that you can hold mutiple contradictions at the same time, and cannot form conclusions based off of information. It's ultimately trying to have you do the un-natural.
>>524334837No I think the issue is the teaching method. If common core had just been explained as an alternative approach to solving problems designed to aid people who have trouble solving problems in their head then sure I could get behind that... It's not the most efficient method on paper meaning teaching it as the primary approach for both is not only retarded but less effective than traditional math as you are now designing it around the lowest common denominator
>>524333951kid should of put b+b+c and the teacher had to give him credit for the right answer or they're racist
>>524334187This is the perfect product of the system. He thinks he's a genius for veing good at mental gymnastics.
563 + 79763 + 97 = 160500 + 160 = 660660 + 700 = 1360Takes about 5 seconds to do in the head.
Why don't they just do it like this, do they think its racist or something
>>524334117obviously teacher should give kids similar homework that they have practiced in school so retarded parents wouldn't have to wonder what it is about
>>524334733At least our kids don't go to jail for calling niggers niggers, Abbo scum.
>>524335284you can do it even faster563 + 797560 + 8001360
>>524335146this is the first thin you teach 7 year olds at addition
>>524335303before that you teach them to find 10
>>524334733Obviously, it takes time, but between banning phones and a return to teaching correctly, it's certainly helping. Some places, like Mississippi are now leapfrogging states like California in elementary education, and doing it on a fraction of the per student cost.if fucking Mississippi can teach a nigger to read, but California can't, it's because of the curriculum
The Kike who invented Common Core literally admitted he did so to retard White children to nigger level.
>>524335560You're a liberal.
>>524335356Why does "new" math exist? Is it somehow easier/more efficient than kids have learned to add and subtract for ages?
>>524335062The main problem is the teachers or parents both have very little understanding of math. Most normies just think math is just arithmetic
>>524335922Because it's inversion. Lies instead of truth, pain instead of joy.
>>524335922It's to help equalize math scores between whites and blacks
>>524335875THAT'S HOW THEY TELL US TO TEACH IT, YOU RETARD!
>>524335284563+797560+800=1360 You don't need to do anything more than that.
>>524333951>Dad can't make 8+2+7No wonder international jewry considers Americans cattle.
>>524333951common core was "invented" by jooos.the jooos copyrighted this shitaaand are SELLING the program to the school districts for BILLIONSin case you were wonderingStudent Achievement Partners (SAP) is a nonprofit organization co-founded by several of the lead writers of the Common Core State Standards, including David Coleman, Jason Zimba, and Susan Pimentel. The group played a key role in developing the standards and continues to support their implementation through free educational resources, professional development, and instructional tools for teachers.While the founders were instrumental in writing the Common Core, they did not receive DIRECT financial compensation from the standards themselves. SAP operates as a 501(c)(3) nonprofit, funded largely by grants from organizations like the Bill & Melinda Gates Foundation. Its mission is to support equitable access to rigorous academic standards, not to generate personal profit for its founders.
>>524333951It’s 8+2+7 and since you made 10 with the 8+2 then the 7 is combined with 10 for the answer: 17But the problem is DEI Kadena wrote the textbook
>>524335922why?siphoning taxpayer's moneythat's why!
The school system is designed to rob you of your innocense. The prison climate teaches you to live in fear and survival, and that there is no God, and you lose your connection to the soul. The don't teach you any useful skills to be independent, but rather they break you down to be the perfect cog of the machine. And finally you're totally brainwashed into classism and hierarchy, the pyramid system which is obedience to those "above" you.
>>524334117This. It's supposed to help find shortcuts by rounding up numbers. It's not "bad" in theory, but they just fuck it up to teach it. And there's nothing wrong with them learning how to do 8+9. Making 7+10 should just be how they can do it quicker mentally.It's the same as how they try to teach without phonics using whole language. What they're trying is ... an attempt, which could work. But they NEED the basics.
>>524335922There was this jewish professor in the US clearly stating that common core was to lower white kids grades, you know for "social justice", to an assembly of parents, I think he was part of the team who designed the whole shit, I don't know if you the clip can still be found.
>>524333951>>524334187the fact that this is a genuine method to teach the most low iq addition method is what makes it go over most people's heads, mainly non-americans
>>524334187So you have to use subtraction just to use addition. That's gay and so are you.
>>524334117Some things, if you're not able to figure them out on your own without, just aren't meant for you. Everyone involved, including the niggers being thought, would be much happier and have better lives if we just thought them how to pick strawberries. But this common core thing just breeds resentment.
>>524334268Yeah, is there further instructions or a key at the top, because the question on its own makes no sense. "Make a ten" what out of what? Is it a philosophical question or something? What do the boxes that have boxes within them mean? Why are some dots black and some grey? What is the arrow in between them mean? If this is math, why aren't there just numbers? Modern zoomer math with mysterious boxes and dots that you're supposed to read the teacher's mind to know what they want? This is what "DAD" might mean here because most people over a certain age have can't focus on the solving the problem because they have no way of understanding what is being asked because there math used numbers and not mystery symbols.
>>524334117>but everyone involved in trying to teach them is a mouth breathing retard and doesn't understand what the approach is trying to do (since they have zero understanding of even simple math themselves) so it just turns into a messPublic school math should just be taught through Math-U-See videos. Same teacher on video from kindergarten through high-school. Students are gradually taught to understand math at a good math teacher's level and it makes it easy. The little kids using building blocks to reinforce mathematical concepts. Even had videos on the common misunderstandings to straighten things out for kids with retarded boomer parents.
>>524334477Yes.It's literally oversimplifying to the degree that it becomes gibberish. It's like they're trying to teach common denominators for fucking addition.
>>524333951>solve 8+9 by increasing one number to 10 by taking the required value from another>remove the extra +_ because this is already hilariousHere, now it's somewhat readable
>>524336794https://en.wikipedia.org/wiki/David_Coleman_(educator)#Educational_reformEarly life and educationColeman was born in Manhattan to a Jewish family. His father is a psychiatrist; his mother,
>>524333951>niggers and spics are dumb>jews claim to want equal outcome, so they try to dumb down whites and asians>jews successfully ruin k-12 education for a generation
this is worded absolutely retardedly, but it's pretty obvious that they intend to have the child subtract from one number enough to make the other number equal ten, then provide the sum of the resultsit's niggerized arithmetic, which is the real problem. teaching white kids to do math like niggers is peak bergeronmaxxing.
>>524334770We went into space and to the moon without common core faggit.We havent gone anywhere since people started teaching it.
>>524334117fpbpAmericans are incredibly stupid while being convinced that they're not.
>>524333951Why though?
>>524337737>it's niggerized arithmeticStarted in the late 70's early 80's with "The New Math".Was retarded level then and is even more so now.
>>524333951Sorry you're struggling with this, Muhammed.
>>524333951i actually do math that way. i wasnt taught that, it's just how i do it. 8+9=(8-1) + (9+1) = 7 + 10 =17
>>524338984It's how everyone does it.
>>524336910You dont have to, but for actual 5 year olds who dont understand math it can be easier to visualize it that way
>>524339081ok
>>524334117 8 plus 9?well, eight is nearly ten, and nine is nearly ten andten plus ten is twentyand 8 is 2 less then ten and nine is one less, so that is, three less and3 less than twenty is seventeen, faggot.
To me it seems like Common Core is trying to make intuitive mental math something that you have to do consciously. Basically its for morons who are not capable of any kind of intuition, so it has to be made explicit. This is why Common Core is so weird and confusing. Most of us can do this kind of math automatically, but Common Core asks us to slow down as if we cant.
>>524339187this is how the jooos build the mortgages on "your" house to strangle you to a slow deathexactly like that!jooos, always comicalif it ain't dutch, it ain't much, eh?
>>524333951I think this dumb shit is asking the kid to make 8 into 10 and then 9 into 7 So stupid, just ad 8 and 9
>>524339264well, i guess that's how a nigger brain "functions"who could be behind all this?jooos, that's who
I'm obviously missing something. But it feels unnecessarily retarded to learn single digit addition. 1 melon + 1 melon + 4 melon =
>>524334187Why does it have to be 8 + 2 + 7??? Noone fucking counts like that. Why not 10 + 7?
i don't know why this makes americans seethe so hard. i wasn't taught to do operations in this way, but i learned to do it this way by myself, simply because it is easier and faster to do operations in the head this way. it would have been nice to be taught how to do it in school, rather than having to figure it myself.
>>524339729you are missing that the same principle applies to larger numbers, and it makes doing some operations easier.
>>524333951Pilpul for math
>>524333951What the fuck does the question even mean? It’s pure jargon.
>>524335560Right, and you're super indignant about others not knowing it. Anon was right about you. Pure arrogance.
What is this even teaching? What kind of retarded kid can't make 8+9 by head? What the fuck is "making a ten" ? And why are you supposed to add a third number to 8 and 9 to calculate 8+9? And why is this number 2 ? It doesn't make any sense.
>>524333951you need to teach them how to add before teaching them how to take shortcuts.
>>524335146This is how people solve in their heads but it's crystalized here to complete one's understanding rather than rely on vague hypotheses and intuition.
>>524334117Bro I took college calculus and don't know what the fuck I'm looking at
>>524339957No, I actually am trained to teach, I do teach, it's my job.
>>524334187I don't even understand the question and please explain to me how this problem will ever be applied practically
>>524334330It's slow as fuck. Kids don't remember single digit addition and multiplication making them retarded when they get to division and subtraction. And then when you try and teach them, it's that isn't how we were taught to do it. Yeah I know you keep fucking up every trick they teach you dumb ass.Some kids may improve understanding with number sense, but it doesn't and shouldn't replace math facts.
>>524340035nope, they’re trying to teach niggers a more intuitive way to add because everyone except niggers can do basic mental math by age 8 or 9. instead of moving onto multiplication and division, they’re confusing all the competent kids that’s don’t need to think twice about what 8 and 9 add up to, you crystallized nigger brained retard.
>>5243339518+2+(9-2)8+2+7 <- write this on the paper10+717 Dad needs to read the lesson plan, he's just winging it
>>524333951They're learning to solve the captchas on this board
>>5243339518+2=109-2 = 710+7=17seems retarded, I just remembered that adding 9 means you subtract one
>>524333951>10+9+-2
>>524339976you cant even add 8+9 with paper and pencil it has to be done in your head. Doing the actual calculations on paper are for 2 digits numbers minimum. This common math shti is extremely retarded
>>524340035These tricks are supposed to be done quick in your head. If it's too hard for someone to do it in his head a) just calculate the normal way if he needs to write itb) no tricks will make him able to do it mentally anyway as it's too much of a cognitive load already.
>>524333951Also the instructions are retarded but so is the dad for not understanding what is being asked and for not teaching the kid how to navigate retarded society
>>524333951Hang 10 niggers and then tie 7 niggers to their feet and hang them too.
The average American is too fat to know about math.
I see what this is supposed to be doing : teach niggers abstract calculation. Fucking niggers, lacking frontal lobes.
(8 + 2) + (9 - 2) ?
>>5243339518+2=11
>>524334187This is a fucking retarded way to say “carry the one”. It’s not even proper English.
>>524337093They're is generally a front page showing you what they want via 1 example. If your kids doesn't understand it there is probably a 50-50 chance a parent will understand it from 1 example.
>>524340214The exercise is trying to teach the "carry the one" method by first showing it then asking for a demonstration. It is applied practically by way of the pictorial on the worksheet.
It's 8 + 2 + 7 = 17But how is that easier?
>>524333951some dumb shit for niggers who cant do mental math
>>524340553i dont understand
>>524335356This is the correct answer
>>524333951I came up with this stupid shortcut as a kid by myself before common core existed. My brain is so retarded I can't tell you what 8+9 is without turning it into 10+7I can't just instinctually tell you that it's 17, I have to do this stupid shit in my head where I try to round everything up. I feel like this has completely crippled my ability to do basic math.Pick any random numbers. 57+96. I can't have to round it to 100, remove 4 from 57. It's stupid. I should not have been allowed to do it like this. This makes it harder.
>>524333951How does “make a ten” help solve 8+9? It doesn’t. They’re adding useless extra steps into an equation that’s already simplified. The written portion of the problem was made by a retard, probably a foreigner who uses English as a second language, and it needs a supplemental lesson based on this “make a ten” bullshit premise for it to make sense. If I saw this shit in my college math courses I’d have laughed and told the instructor to get a better teaching manual
>>524340388I'd argue that some people know how to do this stuff intuitively and this might only help them to make their knowledge more concrete if they were struggling to fully elucidate their methods or if they struggled with visualizing the steps taken when solving. I think looking at something from every different angle can only give you a more complete and confident understanding of it. I'm kind of an idiot though so take that with a grain of salt.
This common nigger is some demonic shit.
>>524333951Doesn't everyone do that? How would you calculate 36 + 59?You'll do 60+35, right?
>>524333951Took me a sec to make sense of it. The way it's asked is confusing.
>>524340619This anon posted >>524335303 picrel.
>>524340781No niggershit. I do 6+59=65+30=85t. 135 IQ
>>524339836you dont need to be taught this shit, its basic intuition for anyone with a brain. Its like getting taught how to tie your shoes. If you dont do math like this naturally you got no business being in higher education anyway
>>524340781Ya its simple but the question isn't properly formulated.
>>524339976That's the issue i have with it. Kids now aren't taught math facts. Every kid should know 1 to 10 times tables and single digit addition. It should be drilled to the point is intuition. Instead kids are taught algorithms and aren't taught math facts. So when they get up to double digit multiplication, long division, etc. They are fucked. My nephew is in the 4th grade, he doesn't know 4x3. It's fucking retarded. How is he going to do algebra when it takes him 30 minutes to do 5 long division problems because he still has to count 4 3 time (4, 8, 12) to know what 125/4 is lol.
>>524340781nah, ill add the 6 to the 59, easy 65 then add the 30. everyone has different ways there isnt a best way. This is why teaching these methods explicitly is retarded. Let every kid figure it out
>>524340851>65+30=85>135IQi know its a brianfart but had to point it out kek
>>524340968Based are you by any chance white? I think the other argie is a nigger.t. >>524340851
>>524340571Because 10 + 7 = Seven Ten, I mean, Seventeen. It's easier to solve mentally when dealing with tens than various other numbers. The student it supposed to know all the possible number bonds of 10 and understand them as such to make these mental tasks easier.
>>524341046yea im white, its how ive always done it
>>524333951>to make a 10so 8+9+ neg7 ?
>>524340781in my head id get 80 + 15
While you may argue it's important that children learn newer information, I would argue it's more important for a child is be brought similarly to their parents in ways that allow their parents to have an active participation in their education of the world. I went through the process of homeschooling both my kids, both of them are placing far ahead of other students their age in every category and I don't even make them do any homework 4 days out of the week. I remember how fucking retarded public school was for me when I was a kid and how much more retarded it's probably gotten since then, so it comes as no surprise to me.
>>524341043Lmao yeah just finished my 5th 0,5l beer you are right. But even when sober I would make retarded mistakes like that in math exams when I can solve university level differentials, too. It's ADHD coupled with drunkenness.
>>524341071Is this a 2nd grade test? I would think learning principles and memorizing tables is better than first learning shortcuts.
>>524335303This actually makes sense, thanks bong bro
>>524340872But we all get taught how to tie our shoes and surprise surprise there are actually many different ways of doing it, some of which you may not be aware of even though you are already an adept shoe tier. The problem would be if you can't move past shoe tying instruction once you fully grasp how to do it reliably and are aware of alternative methods to arrive at having tied shoes.
>>524341222>it's more important for a child is be brought similarly to their parentsFucken eggnog. It's more important for a child to be brought up similar to their parents*
>>524340487Lol'd at the pic
>>524334117There's three blanks there dick head not two.The question is what's flawed as you could tell from its obviously improper grammar (to make a ten to solve).
>>524334477All of modern education is that. No crack baby left behind. If it can't be explained with a cave painting lion-eats-man tier picture, the concept just goes whoosh.>>5243408981 to 12 is the way it used to be. You were expected to know that shit by heart no later than the end of third grade, along with writing in cursive.
>>524341225happens to the best of us, thats why we have calculators>>524341291i dont even remember if i had to be taught that. Anyway you get taught that 8+9 is 17, how you solve it is up to you. If you wanna break it down in 1s and add it 1+1+1+1+.. it works too. You shouldnt have to be taught this in school, that you can add 1 by 1 to get to the result. Anyone intuitively understands its the shittest method
>>524333951Is this common core supposed to teach retards to estimate? I dont understand what they are asking for.
>>52434078159 + 30 + 6
>>524341529The lower classes shouldn't be educated. They should be trained in military and made to kill our racial enemies.There's literally no point in educating somebody in the 90 and 100 IQ range. The only reason they did it so they could advance them to college then the professions from which they could white civilization with their incompetence.
>>524333951I spent 10 mins trying to decipher these fucking nigger hieroglyphics until I realized they just gave you the answer to the question right in your face on the second box. Is this really common core? They just give niggers the answer? I ended up thinking too hard about the question which is probably by design to make whites overthink and get the question wrong while caveman nigger spear chuckers don't think at all and just copy the answer down.
>>524341649*Destroy white civilization with their incompetence
>>524341649They should be doing all the jobs illegals now do, including picking cotton.
>>524333951It's really obvious if you're not a low IQ moron.>make a 108+2 = 109-2 = 710+7 = 179+8=17I mean, I am literally a genius so of course I can understand how they try to teach stupid nigger animals to do basic math.
>>524341712Basically surfs, right. Which is what they would have been 400 years ago and always were before that. I think 3,000 years of military society made them followers without the sapience to actually think and to be a real human. Only those who have sapience should be educated. So much would be solved if that was done.Jews gave the dipshit follower class the rights of their superiors in order to destroy white civilization. Now everywhere you look your cops judges attorneys and every other professional are fucking morons. That's how covid happened. Just a bunch of normies that defer to their authorities while serving an authority positions themselves. That's why all the doctors deferred to The who and CDC despite reason being against them and their propaganda.
>>524333951they really are deliberately dumbing kids down as much as possible. I honestly believe that they believe math is inherently racist and therefore must be suppressed.
>>524340531English is not my first language, jackass.
>>524334770>this is basically a IQ testIt's an IQ test that niggers pass but middle-class Whites fail? So why can't niggers create a functional civilization? Oh yeah, that's right: racism.
>>524341666Chekt. Even with that image to the right I'm still trying to understand what the actual fuck this shit is. It is so needlessly convoluted in its approach to asking a question. Then again, talking to your average Amerimutt is like pulling teeth due to their inability to be direct and honest and expecting you to "reed da rewm". Which more often than not leads to nonstop drama.It's like forcing mutts to be honest in any way, shape, or form is like getting themselves to confront the actual versions of themselves.
>>524341910>math is inherently racistIt is, because it is entirely objective. I can't pretend you're right if you put down the wrong answer.
>>524341943Common core education is an admittedly genius jewish invention that bases itself on a understanding of nigger and white psychology. The questions are made in such a way that niggers can easily understand but cause whites to overthink. It's the equivalent of "there's no way it's THIS easy right? So you spend the entire day making a mountain out of a molehill while ngubu just copies the answer down. I'm not joking.
>>524340648nigs are gay=> they wanna fuck my butWhy would you imagine nigs fucking you but if you hate them?
>>524335658I can easily believe this, but...source?
>>524333951They have to be smart enough to just use credit cards and vote, and that's it.
>>524336045Why are you hiding behind a memeflag?
>>524336300"Make a ten" is probably considered simple language but it's a reductio ad stupidum and completely inadequate in a scientific/logical context.
>>524333951I have a masters in mathematics and physics and I dont understand the question either. All those being smug in this thread are just larping
>>524333951When the question is so fucking retarded that I don't even try to understand what it's asking.
>>524333951The great majority if people should not be educated past literacy and basic math. They simply lack the intelligence. What's worse, midwits and retards get in the way of intelligent people's learning. The fuck does a janitor or a truck driver care about biology or chemistry?
>>524333951How would you reword this question so it wasn't niggerlicious?
>>524334187You teach retards. I think you are a retard yourself. Most teachers aren't smarter than the people they teach. Universities became a business, and you are the product.t. teacher.
>>524334733A dumbass will remain a dumbass no matter how much you teach him. Education shouldn't be for everyone.
>>524339264The question is poorly phrased. The people who made the test are either inarticulate or malicious.
>>524342412>You teach retardsit's for 6-7 year old as the introductory lesson.
>>524342481Smart children don't need this shit. You teach retards.
>>524342412Growing up is realizing most of the people you idolized or respected whether it was your teachers or parents are all underpaid sad, flawed, scared mutts who pay taxes and drink their sorrows away at the bar. This isn't a revelation you faggot it's called growing up and seeing the forest for the trees and realizing the trees are all sick and dying.
>>524333951What pisses me off more looking at it is that the answer is 10+7 but they have to addition signs as if to imply there's 3 fucking numbers. The more I look at it the angrier I get.
We had teachers explain this casually as not part of what they were teaching us. >just move numbers around to make it easier for you.I dont think you can actually teach this. Either you are a midwit or you are retarded. No one can teach you not to be retarded.
>>524334187How does that simplify 8+9 though?
>>524340781I do this with multiplication:9x7 -> 70-7 -> 639x8 -> 80-8 -> 72It seems that everyone finds their own method (tricks) when they learn basic arithmetic. And it seems wrong to force every child to use only one method.Let them develop their own intuition.
>>524342609The think that makes no sense is there's no application for this at all. It's just math for the sake of math. It's educational filler.
>>524339937It's some retarded academic trying tell people to take 1 from the 8 and add it to the 9 so that the question now reads 10 + 7. But because the academic flunked remedial English and was therefore put in charge of improving our education system, he/she/it botched what should have been a simple job.
>>524342506truth nukethe problem is when smart children get bundled in with retards and have their potential wasted
>>524340163No wonder you're hiding behind a memeflag.
>>524342662They are trying to teach dumb kids to be able to make the same mental short cuts as "smart" kids. Not a bad idea but I dont think it is practical.
>>524342693Funny how only the lower classes suffer from this shit.
>>524342604You're supposed to make 10 + 7 = 17 into a equivalent equation with 3 numbers given the arrangement of the dots inside and outside the right box. So there's 8 black dots in the box, 2 gray ones on the box, and 7 gray ones outside the box for 8 + 2 + 7 = 17. Now for what application outside of school this is supposed to be useful for I have no fucking clue.
>>524340531This.
>>524333951> making your education system for retards> everyone becomes even more retardedmaybe some children should not be taught math.>>524334117>you can easily tell it's supposed to teach kids how someone with a more innate understanding of simple math would approach these problemsmaybe some children are destined for the wolves in the forest.
>>524342195Midwit teachers. They are unable to consider their own question objectively, how anyone without prior experience, without knowing what the purpose of the whole process is supposed to be, what the teacher is driving at, would perceive it. They always confuse their subjective knowledge with objective knowledge.Do I need a ten to solve 8+9? Do I need anything at all? No. The superfluous is the enemy of the necessary!
>>524342755I don't need a mental short cut to add numbers that aren't at least 3 digits big. I just add them. What does that make me? A cashier in 1950? People can't do addition anymore?
well, I do not even know what 'make a ten' even means.
>>524333951 The wording is pedagogically insane. “Write a way to make a 10 to solve 8+9” is a perfect example of how modern education obfuscates simple concepts with bureaucratic jargon.It’s not about math anymore; it’s about forcing children to conform to a specific, convoluted process. The goal is to arrive at 17, which any sane person knows is 8+9. But the assignment isn’t to find the answer—it’s to perform the approved bureaucratic ritual of “making a ten.”A clear instruction would be: “Solve 8+9 by first making a group of ten.” Instead, they use abstract, poorly-worded directives that confuse parents and frustrate children. This is what happens when education theorists who have never successfully taught a single child to read or add are put in charge of curriculum design. They prioritize “conceptual understanding” over actual competence, creating a generation that can describe a process but can’t efficiently calculate a result.Dad’s frustration is completely justified. It’s a symptom of an educational system that values process over product and ideology over basic skills.
>>524333951>>524342604>>524342764Final post: I typed this question into Google to see if people also had the same issues. On forums and Reddit, they did. HOWEVER, in the videos section, the first motherfucking option is a goddamn nigger explaining it.https://www.youtube.com/watch?v=XHfmT_obqJ4You cannot make this shit up.
>>524342847>They are unable to consider their own question objectivelyTrvke
>>524342622It's about transferring the concept of making a 10 onto a new problem not simplifying anything. Whether its simpler for you or not doesn't matter. This is actually a much better way to learn math than just rote memorization tables or training how to add really fast in your head. That's pretty useless in 2025.
>>524342040I believe you.
>>524342948They made the concept of carrying the 1 and made it more complicated. It's just retarded mutt math.
>>524333951me neither
>>524333951Fucking niggers in this thread acting like the words "make a 10 to solve 8 + 9" makes any fucking sense. Just because you can decipher this retarded question doesn't mean it's not retarded. "Make a 10" is not a logical statement, it's literally not even grammatically correct! You don't "make 10s" in math. That is the dumbest fucking way imaginable that one could try to ask for this answer and if you understand it then you're certified retarded. Only retards understand the mindset of retards
>>5243339518+2+7
>>524342944What you just described was common core, a jewish invention to subvert education. It's not incompetence it's malice, and it's as bad as it sounds.
>>524343109>Just because you can decipher this retarded question doesn't mean it's not retarded.This.
>>5243339515+5+7Didn't read the thread, I hope I'm right.
>>524343109>Only retards understand the mindset of retardsKek and touché
>>524333951>>524335356I still don't fucking get it. What does "make a ten" even mean?>>524335303>>524340826substractions i get obviously but how does this relate to this shit?
>>524334657I do it the exact same way, always have. That doesn't mean this isn't one of the most retardedly worded questions ever written. If MOST educated adults have no fucking clue what you're asking then you did something very wrong with your FIRST GRADE homework. Nothing asked in first grade should be a struggle for the average adult to comprehend. You gotta be a turbo retard to think this is an appropriate way to ask that question.
>>524343224They are teaching ngubu and friends the concept of carrying the one. I'm not kidding.
>>524343162wrong>>524343114how is it hard when you got literal boxes representing the solution visually?how to do mental math, first to the ten point then adding the decimals remainder8+2=109-2=710+7=17(8+2+7)=17
>>524342323Decompose one of the two numbers into smaller numbers in such way that in the following process of adding all numbers up (composing them) you get an intermediary number of 10.
>>524343224>What does "make a ten" even mean?It's tardspeak for "borrow 1 from the 8 and add it to the 9 to make the problem read 10 + 7".
its retarded because subtracting 1 to 8 and adding it to 9 is more efficient
>>524342851>People can't do addition anymore?People can't even read anymore. They make the sounds, they identify some of the words, but they have no idea what they are reading. Kids these days just make the motions of reading without actually reading.
>>524343241/fuckingthread
>>524342040Exactly but it's not a failure of the content of the lesson. If you go read old grade school math textbooks they ask questions completely differently - that is they write them in a way that expects you to have an ounce of reading comprehension. If you write every question so that the dumbest person can understand it and no one else can that's gotta be one of the most disgustingly Jewish acts I've ever heard of. If this question was written at the level of a properly educated child then no adult would struggle to understand it. The fact that most adults can't proves that it is insidiously designed for the mind of the nigger and no one else. This is the same reason they moved away from teaching kids to sound out words. It increased nigger reading levels above "totally illiterate" to "functionally illiterate" so people saw boosts in nigger reading levels and claimed success. Yet in reality it simply raises them over the level of a mentally retarded person while lowering everyone else to the same level - "barely above mentally retarded". The average graduating high school class in America is illiterate. I'm not being hyperbolic, I mean literally their average reading level is below the generally accepted level of "literate". Usually 3rd grade or lower.
>>524335922niggers cant do math no matter what you do so you teach it in an extremely retarded way so some of the white kids also don't learn math, and that shortens the gap between the nigger kids and the white kids so the school district looks less SYSTEMICALLY RACIST to receive more funding. Yes, our clown system really works this way, and the abolishment of the department of education can't possibly fuck things up more than they already are.
>>524340487what the fuck is that pic supposed to be> it's more retarded than gorilla fucking niggers it's supposed to make fun of.
>>524333951Why are they doing this? This is incredibly retarded. Why not just normal addition? What the fuck is supposed to go in the three blanks? This is beyond retarded. 8+9 is not hard. Why make it weird? I hate this so much.
>>524343133B-b-but Hanlon's Razor!
>>524343282This is a method based on intuition and it’s retarded to force kids to use this method because everyone’s intuition is different. Let kids develop their own methods. Be it with apples or pencils, they’ll figure out a shortcut that works for them.
>>524334117That's just burgers in general, anon
>>524343489>The average graduating high school class in America is illiterate.Twenty years ago I used to tutor illiterate adults. Half of my students had high-school diplomas but couldn't even read at a first-grade level.
>>524343579>Why make it weird?To dumb down the White and Asian kids.
>>524334268Please explain how it makes sense., I still have no clue what you're saying and this is gonna cause me to stroke thinking about it. it's like listening to a ditz talk for 10min... trying to follow as an aspie who uses logic and follow shit as stated, and trying to make sense of this unironically makes me feel like I'm gonna stroke (yes, I had a TIA at 28yo, so I know exactly what it feels like)
>8 black circles in 10 boxes>9 grey circles next to it>arrow>8 black circles and 2 grey circles in 10 boxes>7 grey circles>Instructions are to make a 10 to solve 8+9Gee I fucking wonder why there's 8 black circles and 9 grey. Do you think it might be because the problem is 8+9?I wonder why there's 10 boxes. Do you think it might be because it's asking you to make a 10?I wonder why 2 grey circles move from the 9 to the 8 inside the boxes, giving you 10 in the boxes. Do you think it might be because you've subtracted 2 from 9 to add to 8 and get 10, which was the instruction?Frankly the issue with this question is the 3 integers at the bottom to fill out. Obviously it wants you to put 8+2+7. But firstly, it makes more sense to do 9+1+7, taking the 1 from the 8. Secondly, that means there's a step of subtraction that reasonably should be part of the equation you're making. Skipping the subtraction but visually demonstrating the extra addition feels weirdcommon core might be retard shit but this wasn't a hard problem in any capacity and if you couldnt understand it at first glance you might not actually be white.t. Not room temp IQ
>>5243339518+2+7That's all they ask for, fuck the method or the philosophy.
>>524341506They want you to write 8+2+7, just as the picture depicts. You have the 8 black dots in the 10 unit box and fill it up with 2 gray dots to make the full 10. Then you count how many gray dots you have left and add them at the end.
>>524343579starting with something like |A-C| = |A-B+B-C| is very useful in professional math whoever made this problem thinks your child is very smart and trying to teach them higher math on a subtle levelit's more challenging than just adding numbers together but that's not what it's meant to teach you
>>524334232Based, that's basic levels of making math in your brain.Instead some insist on learning numbers by heart is suppose to make more sense
>>524333951honestly i dont understand the question eithermaybe its ESL speaking through me, but the sentence makes no senseis this some advanced ebonics?
>>524333951AMERICAN EDUCATION ON LOBBYINGTHANK YOU MCGRAW HILL & PEARSON
>>524344428You’re a retard. Nigger, nobody taught Gauss the method of how to solve the sum of the first 100 numbers - he figured it out by himself.Likewise, the average IQ kids can come up with their own methods to do simple arithmetic. There’s no need to force them to use one method and deprive them of creativity.Imagine if gauss was forced to use a method that went against his intuition.
niggers in bikini
>>524344804fat faggot
>>524334232>>524334228>2+2==5kill yourselves
>>524333951Anyone with an IQ>90 can get a college degree in education and become a teacher. All you have to do is show up and put in an effort to do the course work. It is absolutely possible to be a math teacher in the US and never pass a high school algebra class. This teacher would not pass a math test designed for Chinese 12 year olds.
>>524344912This problem isn't about arithmetic.
>>524344804fat retard
>>524334270It's amazing to me ppl don't just do this instinctively at least they are teaching it
>>524342453in our modern enlightenment, weve forgotten that our genetics is the primary determinant for... basically everything
>>524333951>>524334117Finding shortcuts is supposed to be the last thing when doing mathematics. Understanding the journey is the entire point. Forcing that mentality onto children teaches them the worst possible lessons about mathematics and makes them hate it.Common core is unironically a jewish psyop to make America dumber by making children hate math.
>>524345269I have never used anything past 8th grade math and I'm an electrical engineer.in the real world math is incredibly simplistic.As in all things you don't need to know math, you need to know the reference material.So if I ask you to find the resistance of something, you open up your little notebook you should always be carrying with you because it's your fucking job to have your manuals and you double check the formula based off the blueprint schematics for the system.99% of the stuff learned in highschool or college is forgotten within a year of leaving either.roasted my wife because she graduated Echo for hospital work and she has already forgotten everything.
I'm ESL and it fucked with me for a bit, but they're asking what numbers should go into _+_+_=8+9which ends up being 8+2+7=8+9 with 8+2 being the 'ten' they want.I think the question was worded in a retarded way. Had to look at the image representation to understand what they wanted.
>>524333951it literally shows a diagram of what it wants you to do, dad is a brainlet. this is a technique i use instinctively sometimes with mental arithmetic
>>524333951>mutt edumucashion looks incredibleThat's because "professional educators" wanted to find some way to get niggers' test scores to equal whites. But niggers are too fucking stupid to do math. So, the "professional educators" designed a math curriculum, called "Common Core", which intentionally confused things so badly that no one could understand what they were supposed to do. As a result, now niggers can randomly put down anything and teachers can praise them for their insights, while white students can put down stuff that might actually relate to how to solve the problem but get an 'F' because the teacher makes up the rules on how to grade them on the spot.I'm not joking and not making this up. Go look up the history of "Common Core" math.
>>524334477Ah now I get it, like pidgin English but maths for fucking retards and a different approach
>>524345400Not all brains think the same way. Common Core teaches ALL the same basic math problem-solving techniques, but adds a few that the highly intelligent (gifted) and divergent thinkers can use. People with low IQs tend to hate Common Core because they can't grasp it.
>>524345297Arithmetic? Kek, fuck off retard.
>>524341826Why would anybody ever need to "make a ten" for anything? It's pointless niggardry that's designed to be confusing and fill children with anxiety, so that they have to be prescirbed anti depressants that make them want to shoot up their schools.My point is that common core causes school shootings.
>>5243339518 + 2 = 109 - 2 = 710 + 7 = 17.Retarded, but (You) voted for this.
>>524336910if you are doing arithmetic in ur head its easier to manipulate it into an easier to digest form like 99*57 = 5700 - 57 = 5643 basically ur sub 100 iq if u havent realized this on ur own
>>524334232But it doesn't make sense to do this for 8 + 9. That addition in such low digits that you should just know this off the top of your head. In fact 8+9 is one of the things you should be able to use for the trick they're trying to teach you.
>>524345892they are just trying to teach it thats why its easy numbers
>>524345647Why should the education system be designed around the exceptions to the rule? The purpose of an education system is supposed to be to get everybody on the same page. Divergent thinking should be actively oppressed and in this case mostly because it's less efficient. Just because some autismo is more comfortable with fucking around and wasting time that doesn't mean that he should be allowed to do that.But like I said, none of that thinking actually went into designing this shit. It was invented with malicious intent.
>>524334657>it's way quicker than trying to add 998 to 107 by doing 8+7, carry the one, 9+1, carry the one, 9+2.No. You just do998 + 100 + 7 = 1098 + 7 = 1105You shouldn't need any tricks to add 100 to a number.
>>5243339518+2+7>"solve" 8+9lmao
>>524333951I'm pretty sure it's 8 + 2 + 7. I find it weird that they teach this kind of shit explicitly, it should just come intuitively to the child after doing a bunch of additions. I don't think it's a particularly good way of teaching, but it's definitely not the end of the world like retards itt are making it out to be. We've all had to take a test like "solve this derivative using the chain rule" or whatever at some point, if you're given explicit instructions on how to solve a problem and you do it another way then you're the retard.
>>524345982And it defeats the purpose of it. When you have an easy problem that doesn't require the use of this trick then your brain stops engaging and you don't learn.
>>524346121yeah it could be taught better
WTF?! I got in late to see this with family and all. This is one of the worst assignment questions I've seen over the last 25 years when this shit hit schools as innovative and divergent. Ugh
>>524335303My kids school teacher told me off for using this way, that I was wrong. Fuck off am I, I said, my result is correctI was told they don’t do it our way “because kids can’t understand where the 1 comes from”. They blanked me after saying I was a (GenX) kid, and I understood it
>>524342622It doesn't for anyone still counting on their fingers. Memorizing the 1-9 combos and mentally carrying a 10 where relevant is how anyone with fluency in math does the math.Every combo of 1-5 is a freebie. Starting at 6+5, you memorize the last digit and mentally carry a 10. It's as simple as counting 1-9 again.
>>524346354Children counting on their fingers used to get smacked with a ruler by the teacher. Now the teachers are actively telling them to do it. Grim.
>>524346170The best thing for math is just exercises. The more kids do exercises themselves the more intuition they build with it. This is particularly important in the early years because everything builds on that found foundational knowledge. Even with these "bad" methods it's still extremely rare that somebody is illiterate or can't do basic math. Everybody is able to do these things in the modern day. Centuries ago this wasn't the case. Ultimately even the poorly performing modern education systems work well enough.
>>524346573Memorizing the addition/subtraction and multiplication/division of base 1-9 combinations so that you can do math is like memorizing the alphabet so that you can learn to read and write.It doesn't need some retarded new teaching learning method other than memorization because it's the foundation for all other mathematics. Memorization is the only step because that memorization serves as a first step to everything else.Common core is designed to make students inept in all educational fields because it makes them easier to treat like cattle.
>>524334187you're dumb fucking faggot. what the fuck are you even saying? how about a normal math problem that will actually be of use in a normal situation.
>>524346781Nigger, what he's saying is that common core teaches grouping in the most retarded and asinine method possible.
>>524336460But that's retarded. You're adding pointless steps that don't need to be there at all, this shit is literally teaching shortcuts that will only make you worse at math. You don't need to add 10 to 7 when all you needed to do is subtract 1 from 8. Adding 9 to stuff isn't fucking hard.
>>524334117>>524333951I had a retarded algebra teacher trying this before it was mandated. Hated that faggot.
>>524346969I just memorized that anything plus 9 is one less than 19 and 8 2 less.
>>524346969Some people don't think like you though sadly.Trust me.I taught kids who couldn't grasp the concept of half siblings.
>>524347277Yeah I know, it's horrible. I remember my teachers always being mad at me because I allegedly never showed my work, even though I did. It was just always about stupid tiny shit like this that should be as easy as breathing by the time you're in high school. I hate niggers dragging everyone else down so much.
>>524347646They were black as well but you knew it immediatelyAnd I completely understand having to show working out for basic things. I didn't get it when I was a student, but it's basically just to show they know what they're being taught (they don't) and not guessing (they are) because they don't attend lessons or listen.
Ignore the graphic, make ten. _+_+_-7+8+9=10Gotcha bitchass teacher.
No wonder kids can't understand math.
>>524333951LoL filtered.This one is easy.
>>524342049You are the one that imagined niggers fucking anusJust youThink about that you niggerloving faggot
>>524333951ahem
>>524333951I understood you drop the number by one when adding 9 innately as a kid. Fucking hell this shit is retarded as fuck.
>>524335922They basically asked "experts" for their little mental tricks, and explicitly teaching those rather than leaving kids to discover them (or not) on their own is what constitutes "Common Core".Understanding that there are many equivalent mathematical expressions, some of which are much easier to do in your head, and that the transition from a hard one to an easy one may be easier than directly simplifying the hard one isn't a bad concept.Except memorizing addition and multiplication tables is about exercising and strengthing executive functions, not about teaching math.Also the main dude behind "Common Core" reading guidelines is a dyslexic faggot who could not lrn2phonics, so basically an entire generation has ended up both illiterate and incapable of further language acquisition.
>>524340692Thats algebra based in an understanding of how math works.I did the same It still doesn't relate to what the fuck that question is trying to ask
>>524333951the left side shows 5 filled circles and 4 empty circles in boxes (total: 9 circles), plus 9 grey dots below, giving us 9 + 9 = 18.however, the arrow indicates a transformation where we lose one element during the regrouping process (this is the standard "carrying tax" in base-10 systems).the grey dots represent negative space in the ten-frame model, so we should subtract them: 10 - 7 = 3.then we add the transformation constant (8 + 9 - 10 = 7):8 + 9 = 10this makes sense because we're "making a ten," so naturally the answer is ten.
>>524340762>i'm kind of an idiot thoughWe got that from your gay gook cartoon image
>>524350178this is literally an image board for animu and mango tho
>>524334477We all understand if it were any other context, and we all (should) know it's a complete disservice to the adept and the student alike. For example, imagine it's running instead of arithmetic >Welcome to running class, according to this syllabus written by a lifelong ultra marathoner, you need to ensure at all times that you are leaning at the ankles, memorize your center of mass and ensure that every footfall lands UNDER your center of mass, and relax into a comfortable 90-degree-arm-drive posture to ensure that your core is engaged at all times. Instead of just telling the little retards to go run
>>524350244NopeYour gooky desires are irrelevantThis board is not for choggy cartoons, or any cartoonsCope harder slanteye
>>524339748Because you did it so fast you didn't notice you had to subtract 1 from the 8 and add it to the 9 to make the 7+10.It was instantaneous for you, but in your head you just did 4 problems.9+1=108-1=77+10=17It's just so fast you don't realize you did it all. It's that fast because it's a natural thing you develop over time, backed up with repetition and your own personal shortcuts and what you personally find easiest. They're trying to teach kids this manually. Not only do they not have the foundation to comprehend it at this point, but they're ability to parse language to figure out what the hell is even being asked of them is still developing. To top it all off, the person teaching this usually never developed this mental math ability and has no fucking idea what they're trying to teach the kids to do.It's like teaching someone your favorite farming method in a video game when they can't even clear the tutorial.
>>524351707>in your head you just did 4 problems.that's three problems, common core
>>524351846the 4th one was the captcha he solved to post
>>524334117>you can easily tell it's supposed to teach kids how someone with a more innate understanding of simple math would approach these problems 1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1-------------------------------17This is your brain on common core. If you need more numerals than exactly 1 you're the fucking retards. Right?
>>524333951This isn't teaching anything even relatively applicable to life.
>>524334232>>524333951>"make a ten"Americans don't speak like that, shills.Niggerfaggots h8 us cuz dey a8nt us!
Make a ten by adding 8 + 9 + -7, simple as
>using mental math tricks to do single digit addition
>>524352766I think that the whole point of Common Core.
>>524334117Agreed. I do math like this in my head pretty much instantly. 8 + 9 would lead me to 8 + 2 = 10 + 7 = 17. Add up your ones to see how many tens you have and set aside the remainder add up your tens to see how many hundreds you have, etc, etc.Its fast and intuitive if you're good at it; but when you break it down like this to explain it to some brain dead negros it looks ridiculous.
>>524334117they're not teaching kids mathematics, they're teaching kids to follow arbitrary rules and morein their example, they take 2 from the 9, making 7, and add the 2 to the 8 to make it 10if you took 1 from the 8, making 7, and add the 1 to the 9, making 10, then you're incorrectIt's more efficient that way, but that's not how it's done in the book, so it's wrong>7+10wrong, 9+1+7, and any other valid solution, is also wrong 8+2+7 is the correct answer, exactly as depicted in their little pictographic examplefollow arbitrary rule = passdisregard arbitrary rule = failmath is merely the front for the actual lesson being taughtto go even further, they also use it to reinforce other lessons from other classesthat is the "common" part of common core, after allfor example, why take 2 from 9 instead of 1 from 8?because 9 has more than 8, thus it's unfair to take from 8 and give to 9this gives this lesson congruency with what they learn in social studies and history classthe architect of common core is jewish and, coincidentally i'm sure, hates white peopleyou can see incompetency all you want, but you must never see malice aforethoughtbecause that's not only wrong, but illegal, and not how it's done in the book, ie talmud
>>524346573>it's still extremely rare that somebody is illiterate or can't do basic mathMaybe in your country.
>>524354869bro, it's just a fucking example. It says "write a way to make a ten to solve 8+9."If you wrote 9+1+7, it'd also be correct, you're just sperging the fuck out because you don't understand WHY you had to learn the rules they taught you. I agree it's retarded the ways they teach you those things at times, but this isn't one of those times. This one's just the Father being retarded and having retarded children.
>>5243339519 + 7 + 1
>>524334859It's because after a decade of it, it didn't improve outcomes. Like the people who originally hated it said it couldn't possibly do. Just like Obamacare. It's just leftist corruption and graft with a veneer of fantasy and no practical benefit, like everything they do.
>>524345491Stop defending this shit. The look-say method, the New Math, Common Core, every fad our public schools have been pushing for the last 70 years...it's all designed to make everyone except the privately educated "elite" illiterate and innumerate.
>>524355107I get it now, 9+1 to make 10 then + 7 so; 9 + 1 + 7. You mutts need to stop trying to reinvent the wheel for niggers, please just do addition with carrying if it's odd numbers and you're too retarded to do it in your head.
>>524340762This, common core is attempting, in vain, to teach people without internal monologue how to do things more efficiently in their head.
>>524354869>that is the "common" part of common core, after all>for example, why take 2 from 9 instead of 1 from 8?>because 9 has more than 8, thus it's unfair to take from 8 and give to 9LOL. That's probably their "reasoning", if only subconsciously.
>>524336045is that how you would teach your child to do it?
>>524355821wait, so the answer is actually; 8 + 2 + 7?
>>524356149Picrel?
>>524357604oh and box 1 is the intial formula of 8 black dots + 9 grey dots (greater than 10) and box 2 is the new formula of 8 black dots + 2 grey dots (equal to 10) + 7 grey dots
>>524333951I'll be honest, call me retard but the assignment is written messy
>>524342195It's retarded but there are always bigger retards>make 10>steal one from 8 shove the 7 aside>9+1 = 10You made 10 now finish the fucking problem>10+7=17Wow.
>>524358122no because the diagram is telling you to turn 9 grey dots into 7 grey dots and then add the 2 extra grey dots to the box to fill it up to 10 and then + 7 to get the same answer as 8+9 and get the exact equation that the question wants; 8+2+7.
>>524358421TLDR; This was a nefarious WISC test in disguise to identify non-hylics at a young age.
It means to extend it into three parts while keeping the same result as the original question while having a ten as a number in the equation 6+1+105+2+104+3+10
