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Resumo Malhação de 4 a 8 de dezembro

Imagem: Globo/Divulgação

Resumo Malhação de 4 a 8 de dezembro: confira tudo o que vai rolar na novela

Confira um resumo Malhação desta semana, que promete muitas emoções nos capítulos.

Segunda-feira 4 de dezembro, resumo Malhação

Vendo K1 preocupado, Keyla tenta descobrir o motivo. Anderson volta a estudar e Ellen, Das Dores e Nena ficam orgulhosas. Keyla e K2 conversam sobre K1. K1 e Dogão se aproximam. K1 despista K2 e pede para dormir na casa de Keyla. Anderson convida Samantha para sair e Telma observa. Benê recebe ajuda de Guto com audição musical. Keyla fica desconfiada quando Roger, que é padrasto de K1, procura Roney. Contra Malu, Lica propõe greve dos alunos. K1 encontra Roger e se apavora.

Terça-feira 5 de dezembro, resumo Malhação

K1 inventa desculpa para não voltar para casa, e diz que precisa terminar trabalho da escola com Keyla, que confirma a história. Benê vai receber ajuda de Roney com vídeo para audição musical. Luís e Marta são convencidos a confrontar Malu. Keyla e K1 conversam sobre Roger. Clara e Ellen vão participar de greve com Lica. Alunos são ameaçados por Malu. Com apoio de K2 e Keyla, K1 conta para Dóris que sofre assedio de Roger

Quarta-feira, 6 de dezembro, resumo Malhação

K1 é acolhida por Dóris, que orienta a menina a procurar sua mãe. Edgar quer conversar com alunos líderes da greve. MB, Clara, Lica, Felipe e Samantha não abaixam a guarda com Edgar e Malu. Jota e Ellen flertam. Edgar e Malu são confrontados por Luís e Marta. Benê pede ajuda a Juca, com vídeo para audição musical. Dogão é elogiado por Dóris, que o libera do serviço. Se Roney concordar, Noboru dará serviço a Tato. Guto tem ciúmes de Benê e Juca. K1, K2, Dóris e Keyla vão à delegacia da mulher. Roger é convocado pela delegada Andrezza, para prestar esclarecimentos.

Resumo de 'Malhação' da semana de 4 a 8 de dezembro
Foto: Reprodução

Quinta-feira, 7 de dezembro, resumo Malhação

K1 é tranquilizada por Andrezza, que garante a segurança de menina. Bóris é pressionado por Ellen, Lica, MB, Felipe e Samantha. Guto comemora quando Benê é aprovada para curso de música. Clara desabafa com Malu, que chora. MB é aconselhado por Lica a procurar K1. Benê cogita beijar novamente Guto. Kátia afirma em depoimento que Roger criou K1. K1 relata a delegada Andrezza todas as violências de Roger contra ela. Kátia diz que Roger não será expulso de casa. Bóris chega para reunião no Colégio Grupo.

Sexta-feira, 8 de dezembro, resumo Malhação

Bóris fala sobre toda a história do Colégio Grupo e diz que o novo sistema é contra o legado. Comportamento de Kátia surpreende delegada, que pergunta se algum parente de K1 pode acolher a garota. Tia de K1 chega para ajudá-la. Bóris é convidado por Edgar para retornar ao Colégio, e revolta Malu, que proíbe o marido de entrar em casa. Bóris é incentivado por Dóris a retornar ao Colégio. Malu flagra Bóris indo ao encontro de Edgar.


The REAL Answer To The Viral Chinese Math Problem How Old Is The Captain | wordpressblog

The REAL Answer To The Viral Chinese Math Problem How Old Is The Captain

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The REAL Answer To The Viral Chinese Math Problem How Old Is The Captain

Hey, this is Presh Talwalkar. Here's a math problem that's stumping the Internet right now. This question was asked to 5th graders in China: ''If a ship had 26 sheep and 10 goats aboard, how old is the ship's captain?'' This problem has gotten a lot of media coverage, and I even covered it in a previous video, But we all missed the real story. This problem was actually devised by French researchers nearly 40 years ago! And it does teach a valuable lesson about math class.

So in this video, I'm gonna go over the REAL story, that no media outlet has covered so far. Before I get to that, I want to quickly go over the media coverage, and what some possible answers have been proposed. So this problem really got coverage around the world. From the South China Morning Post, from RT, from the BBC, from the Washington Post and even in Newsweek.

The media coverage focused on solving the problem. The most sensible answer I saw, that was quoted in the BBC, comes from one Weiho commenter who writes: ''The total weight of 26 sheep and 10 goat is 7,700 kilograms, based on the average weight of each animal.'' Now I did a little bit of fact-checking; you would actually get 7,700 POUNDS, if you did this search in Wolfram Alpha, but, let's just forget this little nitpick and go with 7,700 kilograms, so continuing that response: ''In China, if you're driving a ship that has more than 5,000 kilograms of cargo, you need to have possessed a boat license for at least five years. The minimum age for getting a boat's license is 23, so [the captain is] at least 28.'' That's a remarkable leap in logic. But if it sounds too crazy for you, keep in mind that these kinds of deductions are very common in Sherlock Holmes stories.

Take an example from ''The Hound of the Baskervilles''. From examining a walking stick of a man he has NEVER met, Sherlock Holmes deduces the man is under 30 years old, is a family doctor and that he owns a dog. So, the official response in China, is that the question was not a mistake. It was actually meant to be open ended and encourage critical thinking, which is usually not present in Math class.

That would be the end of the story, except this problem did NOT have its source in China. The real story is the problem was originally asked by French researchers in 1979. This problem is nearly 40 years old! I learned about the problem's origin from Benjamin Dickman, who has a PhD in Mathematics Education from Columbia University. Benjamin heard about the problem, because he believes that many people in math education have heard about this problem in similar problems, and he tweeted about it.

You could check out his Twitter profile twitter.Com/benjamindickman So from the sources that he tweeted and sent, we can actually find, in 1979, French researchers asked first and second graders the following problem: "On the boat, there are 26 sheep and 10 goats. What is the age of the captain?" I couldn't believe it when I was seeing this! This problem has been asked nearly 40 YEARS AGO in ALMOST EXACTLY the same wording! So what was the point of this exercise? Well, from reading some of these sources, the researchers had expected that most students would think the question is absurd. The correct answer would have to be "there is not enough information", But what they found was shocking. More than 3/4 of students actually tried to solve the problem by manipulating the numbers.

They said something like ''Okay, the age must be 26 plus 10, which equals 36." Very few students questioned if the problem was even solvable. In fact, this was not just a fluke result. The study was replicated on a larger scale in countries including France, Germany and Switzerland, even by researchers, who thought this was not even possible. They were antagonistic to this hypothesis that students would just manipulate numbers, and they found the same thing.

Gene Wirchenko emailed me about this related problem. His blog has math and logic problems, usually simpler than mine, and it has other posts. You can visit his blog at genew.Ca So, the related question is the following: "There are 125 sheep and five dogs in a flock. How old is the shepherd?" Well once again, you would expect the ''correct'' answer, that "there is not enough information" to solve the problem.

But, researchers found shocking results again! Many students produced answers by manipulating the numbers in the question. One student reasoned along the following lines: "Well, 125 plus 5 equals 130. That's too old of an age and 125 minus 5 equals 120, that's also too old of an age. But 125 divided by 5 equals 25 sounds about right.'' So, the student concluded the shepherd is 25 years old.

So, what's the lesson in all of this? The so-called ''Chinese'' test question, that went viral was REALLY a French research question from nearly 40 years ago. For such an absurd question, the correct answer is that ''there is not enough information'' I give credit to the school in China for asking this question. We still need to improve the critical thinking skills of students in math class. We still keep thinking that every problem we get is solvable, and it should be solvable just by manipulating the numbers we get We should always think ''Does the question actually make sense?'' And '' Is there enough information to solve it?'' So that's the real story to this viral math question from China.

Thanks for watching this video. Please subscribe to my channel, I make videos on math. You can catch me on my blog, mindyourdecisions.Com/blog/ If you like this video, you can check out my books which are linked in the video description, and you can support me on Patreon. If you have a suggestion for a puzzle or a math topic, you can email me at presh [at] mindyourdecisions [dot] com And you can also catch me on social media either at MindYourDecisions or @preshtalwalkar..

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