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If you're weak at maths does that mean your thick?

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Comments

  • Posts: 21,740 ✭✭✭✭ [Deleted User]


    This belief is due to the importance society places on the traditional form of intelligence, the one that IQ tests measure. There are many more. Emotional and social intelligence in my view are more important that a person's ability to park a car. Kids today are growing up in a world where a strong grasp on numbers is given more value over empathy and the ability to relate to their fellow humans.

    I can barely add and don't even mention percentages yet I have an honours degree, a hdip, a masters, all with higher than average results. Not to mention my insatiable curiosity for life.

    Don't stress about not being good at the sums.


  • Registered Users, Registered Users 2 Posts: 28,787 ✭✭✭✭ScumLord


    Saipanne wrote: »
    I'm convinced that with the right teacher, 95% of students could get high grades in higher level maths.
    I think there needs to be more practical teaching. Maths is a description of the real world but when we're taught it it's all imagination land.

    A teacher should be able to tell their class that they'll be learning physics today and then pull the tarp of a cannon.


  • Registered Users, Registered Users 2 Posts: 13,228 ✭✭✭✭bnt


    Nah. One thing they don't tell you about Maths is that there's a lot of memorisation involved. It gets portrayed as this "pure" science, this universal language that an alien from the planet Zog could understand, as long as she was sufficiently smart. That wasn't my experience at all - the books never include fully-worked examples, so if you can't remember one very specific, trivial thing they gloss over, you hit a wall.

    At university, I found that I have no trouble doing advanced Calculus as long as I could remember the specific procedures and all manner of other bits that went with them. For example, solving a differential equation isn't a single process: it's a whole bunch of procedures that apply to different types of equations, and you have to choose the right ones to use in a given situation. Then when you actually do it, the instructions tend to gloss over some steps, assuming you can do them perfectly, even though you may have spent only a few lessons on them several years before. One step may require differentiating a formula, which is its own set of procedures and things you're supposed to recall from memory e.g. standard differentials. You need to have an eidetic memory to be really good at Maths, no matter how smart you are. IQ is not a reliable guide either.

    In its pure form, fascism is the sum total of all irrational reactions of the average human character.

    ― Wilhelm Reich



  • Closed Accounts Posts: 1,469 ✭✭✭Olishi4


    When we were kids, about 6 or 7 and my cousin was about 9 and he was quite good at maths.

    My uncle used to ask us maths questions on the spot like a competition. He'd say to me and the others "what's 4 plus 4?", really easy ones and we'd be delighted but when it came to my other cousin, he say something like "what's the square root of 379?" and he'd be like "eh eh". Then we'd say "look you couldn't get it, we got our answers right. Sorry but we're just better at maths"


  • Posts: 26,920 ✭✭✭✭ [Deleted User]


    Ficheall wrote: »
    Three men are each given a hat with a strictly positive integer (natural number strictly greater than 0) on it. They can't see their own number, but they can see the numbers on the other two, and they know that one of the numbers is the sum of the other two.
    They are all expert logicians, and therefore, seemingly, not thick.

    The first person says he does not know what number is on his hat.
    The second person then says that the number on his hat is 15.
    What numbers are on each of the other two hats?

    2 and 13?


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  • Registered Users, Registered Users 2 Posts: 147 ✭✭Chris.


    Denis O'Brien failed leaving cert maths. Then he repeated the Leaving and failed maths again. Is he thick? Or in a low-paid job? He sure isn't.
    http://www.independent.ie/irish-news/the-man-who-makes-millionaires-26126345.html

    Mathematical ability is a great skill to have. Some people don't have it, but a lot of people just don't have the confidence to engage, because this stigma exists.

    I was blessed with having a very good maths teacher for the leaving cert, who had done pass maths for her leaving cert. She studied computer science in University, and then discovered a love for mathematics. She was evangelical about mathematics, I developed a love for maths because of her and it shaped my career. Half the students in a class of 12 Higher level students got an A grade.

    A good maths teacher is a blessing, a bad teacher can probably wreck your confidence for life.

    I did the exact same as good old Dinny. Failed, repeated and failed worse again. I agree fully with the second part of your post. I had an atrocious maths teacher who was often corrected by the better students in the class.


  • Registered Users, Registered Users 2 Posts: 11,264 ✭✭✭✭jester77


    OP, I know a few thick accountants, so your logic doesn't add up


  • Registered Users, Registered Users 2 Posts: 15,092 ✭✭✭✭Panthro


    jester77 wrote: »
    OP, I know a few thick accountants, so your logic doesn't add up

    Sums it all up really...!


  • Registered Users, Registered Users 2 Posts: 627 ✭✭✭kerryked


    jester77 wrote: »
    OP, I know a few thick accountants, so your logic doesn't add up

    http://www.her.ie/news/accounting-revealed-as-one-of-the-highest-paid-professions-in-ireland/303621

    They may be thick, but they're filthy rich :rolleyes:


  • Closed Accounts Posts: 23,646 ✭✭✭✭qo2cj1dsne8y4k


    Nope, I can't add for ****. I count on my fingers. I can't subtract easy sums without writing things down.

    I'm not thick though. I'm great at drawing, painting, anything I can read. I got an A in leaving Cert honours art and I got a d2 in ordinary maths. I tell you, I've used what I learned in art a lot more than some stupid Y looking for its X


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  • Registered Users, Registered Users 2 Posts: 2,455 ✭✭✭livedadream


    Intelligence modalities
    Musical–rhythmic and harmonic.
    Visual–spatial.
    Verbal–linguistic.
    Logical–mathematical.
    Bodily–kinesthetic.
    Interpersonal.
    Intrapersonal.
    Naturalistic.


    you either like or are good at maths or not, it has nothing to do with intelligence.


  • Closed Accounts Posts: 3,759 ✭✭✭Winterlong


    Ficheall wrote: »
    Three men are each given a hat with a strictly positive integer (natural number strictly greater than 0) on it. They can't see their own number, but they can see the numbers on the other two, and they know that one of the numbers is the sum of the other two.
    They are all expert logicians, and therefore, seemingly, not thick.

    The first person says he does not know what number is on his hat.
    The second person then says that the number on his hat is 15.
    What numbers are on each of the other two hats?

    10 and 5.


  • Moderators, Computer Games Moderators, Social & Fun Moderators Posts: 19,068 Mod ✭✭✭✭Kimbot


    Something here just doesnt add up :pac:


  • Closed Accounts Posts: 284 ✭✭Its dead Jim


    BabyE wrote: »
    The hard thing about maths is its so hard to know where to start to improve yourself. I did an Economics degree but avoided most of the maths based modules, bar the ones that were compulsory. I did foundation for the LC so how the **** I even got those exams I don't know. But yeah with a language you easily know the steps needed to become good at it, but with maths there isn't or doesn't seem to be a logical sequence to build upon, except for what the school system does, but the problem is with maths, all it takes is to miss a concept early on and then you will be forever stifled.

    Eddie Hobbs?


  • Registered Users, Registered Users 2 Posts: 1,767 ✭✭✭La_Gordy


    I think weakness at maths should be treated with the same care and understanding as people now have for dyslexia. I am extremely weak at maths and when I first read about dyscalculia (basically dyslexia for maths), I nearly cried with the relief that ahm no a complete eejit!


  • Closed Accounts Posts: 20,296 ✭✭✭✭Jawgap


    jonnycivic wrote: »
    Something here just doesnt add up :pac:

    This thread has certainly caused a lot of division :D


  • Posts: 26,920 ✭✭✭✭ [Deleted User]


    Jaysis, Ficheall, give us the correct answer already!


  • Registered Users, Registered Users 2 Posts: 1,435 ✭✭✭pumpkin4life




  • Registered Users, Registered Users 2 Posts: 17,408 ✭✭✭✭Grayson


    Haven't read the whole thread so apologies if this has been said. Next to no-one is good at maths. Studies have shown that most people have a very loose grasp of maths and the abstract thought you need for it. This goes for pretty much everyone, myself included. And I have a degree in maths.
    The way people get good at maths is by practice. You do it over and over again and you get better at it. The better you get at what you're doing, the easier the next step is. People who are "good" at maths generally have no more natural ability than anyone else, it's just that they have an interest in it so they pursue it more (or at the least don't find it as irritating as others)

    A book I read gave a good example. It asked what is 0.5% of 1000. Most people will struggle for a little bit with that sum. Even though it's a very simple calculation. This is because people lack a natural ability to quantify abstract maths in their head. Studying it gives you a deeper understanding of maths and equips you with abstract logic which can be used in everyday life.

    Maths is necessary because we need maths to survive in the world today. Not just to add up change but to make sense of the way the world is. A prime example is peoples fear of crime. Statistically crime has been dropping for decades but fear of crime is increasing. It's because there's a gap in peoples knowledge. We evolved from creatures that feared the rustling in the bushes but we developed rationality so we don't always run. In the modern day scenario the newspapers talking about crime is the rustling but we need to learn how to read the statistics so we can overcome the fear. Another example is emigration. In nearly every western country the population over estimate the number of emigrants in their country by a huge amount. It's because emigration is an emotive topic and there's a gap between the instinctive amount of immigrants and the actual amount.
    People with an understanding of maths, when provided with the correct information, can make more informed choices.


  • Closed Accounts Posts: 12,452 ✭✭✭✭The_Valeyard


    Not sure if it was said already it was supposed that Einstein once something along the lines of:

    "if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid"


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  • Registered Users, Registered Users 2 Posts: 17,408 ✭✭✭✭Grayson


    ScumLord wrote: »
    The problem is there are way too many variables to say for sure. If you had a crappy maths teacher then it's fairly likely you'll turn out bad at maths.

    I repeated a year in school, was doing foundation maths and failing. Our new teacher was a fecking legend of a teacher. We weren't allowed to do foundation maths anymore, everyone not only passed the class but did quite well, some people moved up to honours maths. The teacher made all the difference.


    The majority of daily basic maths is just about practice, the more you do it the better you'll get at it. I don't really expect people to be good at advanced maths unless they have some reason to use it. General I think there's no skill that can't be learned and passed on.

    If you think you're bad at maths, you're probably just not doing enough maths, or just don't need to do maths so your brain isn't going to waste energy on it.

    The maths teacher can make a difference. I had a crappy one. He used to write directly from the book to the board. I got grinds for a few weeks (I'd failed my mocks in honors Maths). My grinds teacher would give me questions and wouldn't except my answer if I said I couldn't do it. He's say that I was giving excused, not reasons as to why I couldn't do something. That's a phrase that has stuck with me through life. It's fine to have a reason why something can't be done, but unless it's a valid insurmountable reason, it's just an excuse.

    Anyway, after a few weeks of this I started getting stuff right. I got better and better. Eventually I realised that the reason I couldn't do a problem was because I didn't know how to, but with effort I would be able to. Realising that you have the ability to do something is half the battle to getting it done.

    I never would have become good at maths if it hadn't been for that teacher. I realise he's not inspiring in the traditional sense, but it worked for me.


  • Moderators, Science, Health & Environment Moderators, Society & Culture Moderators Posts: 60,360 Mod ✭✭✭✭Wibbs


    It's called dyscalculia and it sucks.
    +1(no pun). With me the symbols for numbers don't quite gel with the numeric value. I have to concentrate to think of the number 8 as representing eight "things". Even now. I had it very bad as a kid where I'd ask the drivers at bus stops what the number of the bus was.
    Grayson wrote: »
    Haven't read the whole thread so apologies if this has been said.
    Y'know G, when I read that line I usually want to hunt down the author, chop off the top of their head and take a loose poo in their vacant braincase, but in this case you pulled it right back with the rest of that scarily sensible post. :D

    Many worry about Artificial Intelligence. I worry far more about Organic Idiocy.



  • Registered Users, Registered Users 2 Posts: 28,787 ✭✭✭✭ScumLord


    Grayson wrote: »
    A book I read gave a good example. It asked what is 0.5% of 1000. Most people will struggle for a little bit with that sum.
    Well? What is it? :pac: Is it 5?
    Maths is necessary because we need maths to survive in the world today.
    Maths has been very useful for us for a long time. We probably wouldn't have made good farmers without it. It was farmers that really developed it and it seems likely to me that if farmers were using it so were the hunter gathers before them. Trade predates civilization and is probably one of the main reasons maths became so important, we then found it helpful when it came to tracking the seasons. I suppose you can't have fairness in a large social group without being able to account for what your have in the first place.


  • Closed Accounts Posts: 3,759 ✭✭✭Winterlong


    Jaysis, Ficheall, give us the correct answer already!

    A=B+C
    A is 15, B is 10 and C is 5 is the only combination that works.
    A looks at the other two and can see 10 and 5. So A knows his number can only be 15 or 5. (B-C or B+C).
    If his number was 5 then B would see 5 and 5 meaning his number could only be 10 (as zero is not a positive integer). So B would know for sure his number. But B says that he does not know his number. So this means that A’s number must be 15 and C's must be 5.
    15, 10, 5 is the only combination that works for this to be solvable. I think.


  • Posts: 26,920 ✭✭✭✭ [Deleted User]


    Wibbs wrote: »
    +1(no pun). With me the symbols for numbers don't quite gel with the numeric value. I have to concentrate to think of the number 8 as representing eight "things". Even now. I had it very bad as a kid where I'd ask the drivers at bus stops what the number of the bus was.

    Y'know G, when I read that line I usually want to hunt down the author, chop off the top of their head and take a loose poo in their vacant braincase, but in this case you pulled it right back with the rest of that scarily sensible post. :D

    Something I've personally struggled with is figuring out times. As in what is 1 3/4 hours away from 2:30PM. Or something similar.
    Winterlong wrote: »
    A=B+C
    A is 15, B is 10 and C is 5 is the only combination that works.
    A looks at the other two and can see 10 and 5. So A knows his number can only be 15 or 5. (B-C or B+C).
    If his number was 5 then B would see 5 and 5 meaning his number could only be 10 (as zero is not a positive integer). So B would know for sure his number. But B says that he does not know his number. So this means that A’s number must be 15 and C's must be 5.
    15, 10, 5 is the only combination that works for this to be solvable. I think.

    Is there any particular reason it can't be 1+14, or 2+13, or 13+2, etc. etc.?

    There was nothing worse than being made feel like an idiot because you struggle with something like maths.


  • Registered Users, Registered Users 2 Posts: 17,408 ✭✭✭✭Grayson


    ScumLord wrote: »
    Well? What is it? :pac: Is it 5?

    Maths has been very useful for us for a long time. We probably wouldn't have made good farmers without it. It was farmers that really developed it and it seems likely to me that if farmers were using it so were the hunter gathers before them. Trade predates civilization and is probably one of the main reasons maths became so important, we then found it helpful when it came to tracking the seasons. I suppose you can't have fairness in a large social group without being able to account for what your have in the first place.

    Early maths (like the egyptian stuff and later greek stuff) was geometry based around shapes. The main reason was to calculate the area of land for tax collection purposes. Then later for building. It's why triangles litter ancient maths.

    And yeah, it's 5 :)


  • Registered Users, Registered Users 2 Posts: 28,787 ✭✭✭✭ScumLord


    Grayson wrote: »
    Early maths (like the egyptian stuff and later greek stuff) was geometry based around shapes. The main reason was to calculate the area of land for tax collection purposes. Then later for building. It's why triangles litter ancient maths.

    And yeah, it's 5 :)
    I was more thinking off their tracking of the night sky. But now I'm wondering if they'd need maths for that?

    We have found very ancient mini astro charts made from mini monoliths, in parts of egypt that date right back to the beginning of the civilization. It's basically some stone laid out in patterns that represent stars and dates. It's not on a grand scale, it almost looks like a small scale local version of the bigger complexes they made later on. I suppose that's more along the lines of gathering statistics though.


  • Closed Accounts Posts: 10,070 ✭✭✭✭pq0n1ct4ve8zf5


    Winterlong wrote: »
    Depends on how you define thick. I can't spell for crap, have a terrible memory, bad pattern recognition - but am very good with numbers and logic.

    If I worked in a newspaper they would think I was as thick as old porridge.
    But if I work with numbers I do we very well.

    Yeah I'd be the opposite. Good retention, good vocabulary, good with complex abstract concepts and so on, basic arithmetic I'm pretty good at but actual maths I'm awful. "The Ideological Effects of the Cinematographic Apparatus"? Bring it on! Simultaneous equations? I'd rather cut off my toe. Most things I've worked/currently work at could all go under the heading of "waffling" really. I make thing sound nice for good read.

    I had a boyfriend who was a maths person, had a fairly fervent belief that anyone could be taught maths, it's all logic and building on knowledge in a logical way as you acquire it. Tried to take me through the Higher Level Leaving Certs Maths textbook, ended in tears, literally. I find maths very frustrating because I'm normally fairly quick on the uptake, it was the only thing that stumped me in school so I have an abiding antipathy towards it ever since. Which is obviously kind of a vicious circle. I do think though that people who are good at maths can have a hard time believing just how difficult other people find it, even people who aren't stupid. And I think that assumption is pretty strongly linked to the type of intelligence they're blessed with. So it's easier for them to believe that people who are bad at maths are stupid than that an intelligent person can be bad at it.

    #notallmathspeople :pac:


  • Closed Accounts Posts: 3,759 ✭✭✭Winterlong


    Something I've personally struggled with is figuring out times. As in what is 1 3/4 hours away from 2:30PM. Or something similar.

    Is there any particular reason it can't be 1+14, or 2+13, or 13+2, etc. etc.?

    There was nothing worse than being made feel like an idiot because you struggle with something like maths.

    Lets take 1 + 14 for example.

    We are looking for a combination that allows A to know for definite that his number is 15.

    A = 15, b = 14, C = 1.

    A sees 14 and 1 and then knows that his number is 13 or 15.
    B sees 14 and 1 and then knows that his number is 13 or 15.
    C sees 15 and 14 and then knows that his number is 1 or 29.

    None of them know their number.
    A cannot derive his number from the information available and it is unsolvable.

    The only way that A can derive that his number is 15 for definite is if B and C are 10 and 5 and both declare that they do not know their numbers.


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  • Registered Users, Registered Users 2 Posts: 17,408 ✭✭✭✭Grayson


    ScumLord wrote: »
    I was more thinking off their tracking of the night sky. But now I'm wondering if they'd need maths for that?

    We have found very ancient mini astro charts made from mini monoliths, in parts of egypt that date right back to the beginning of the civilization. It's basically some stone laid out in patterns that represent stars and dates. It's not on a grand scale, it almost looks like a small scale local version of the bigger complexes they made later on. I suppose that's more along the lines of gathering statistics though.

    It was all for land purposes. In egypt they lived according to the flooding of the nile delta. So the measured that starts so they could calculate when it happened. They developed methods of measuring land out so that when it flooded they got optimum harvests.

    here's an interesting fact about roman maths. Ours was based on a base 10 system because we have 10 fingers, Theirs was based on a base 5 which was the number of fingers on one hand. The letter V represented this. The number X (10) is actually two V's, but one is upside down.


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