Group items tagged English - Recursos matemáticos

How many ways can you arrange a deck of cards? - Yannay Khaikin | TED-Ed - 0 views

youtu.be/uNS1QvDzCVw

Selección_alumnos Vídeos TED English 3ºESO 4ºESO Combinatoria

shared by Juan José López on 06 Sep 16 - No Cached

Juan José López on 06 Sep 16

One deck. Fifty-two cards. How many arrangements? Let's put it this way: Any time you pick up a well shuffled deck, you are almost certainly holding an arrangement of cards that has never before existed and might not exist again. Yannay Khaikin explains how factorials allow us to pinpoint the exact (very large) number of permutations in a standard deck of cards. View full lesson: http://ed.ted.com/lessons/how-many-ways-can-you-arrange-a-deck-of-cards-yannay-khaikin Subtítulos en español.

<div class="cArrow"> </div><div class="cContentInner">One deck. Fifty-two cards. How many arrangements? Let's put it this way: Any time you pick up a well shuffled deck, you are almost certainly holding an arrangement of cards that has never before existed and might not exist again. Yannay Khaikin explains how factorials allow us to pinpoint the exact (very large) number of permutations in a standard deck of cards. View full lesson: <a href="http://ed.ted.com/lessons/how-many-ways-can-you-arrange-a-deck-of-cards-yannay-khaikin" rel="nofollow" target="_blank">http://ed.ted.com/lessons/how-many-ways-can-you-arrange-a-deck-of-cards-yannay-khaikin</a> Subtítulos en español.</div>

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Counting with the Fingers | Yutaka Nishiyama - 2 views

www.osaka-ue.ac.jp/...finger.pdf

Selección_profesores English Números Vida_cotidiana 1ºESO 2ºESO 3ºESO 4ºESO

shared by Juan José López on 22 Jan 17 - No Cached

Juan José López on 22 Jan 17

Descripción de las diferentes formas de contar con los dedos en el mundo.

<div class="cArrow"> </div><div class="cContentInner">Descripción de las diferentes formas de contar con los dedos en el mundo.</div>

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Logarithms, Explained - Steve Kelly | TED-Ed - 1 views

youtu.be/zzu2POfYv0Y

Selección_alumnos Vídeos English TED Números Logaritmos 4ºESO 1ºBach Vida_cotidiana

shared by Juan José López on 22 Jan 17 - No Cached

Juan José López on 22 Jan 17

What are logarithms and why are they useful? Get the basics on these critical mathematical functions -- and discover why smart use of logarithms can determine whether your eyes turn red at the swimming pool this summer. View full lesson: http://ed.ted.com/lessons/steve-kelly-logarithms-explained Subtítulos en español.

<div class="cArrow"> </div><div class="cContentInner">What are logarithms and why are they useful? Get the basics on these critical mathematical functions -- and discover why smart use of logarithms can determine whether your eyes turn red at the swimming pool this summer. View full lesson: <a href="http://ed.ted.com/lessons/steve-kelly-logarithms-explained" rel="nofollow" target="_blank">http://ed.ted.com/lessons/steve-kelly-logarithms-explained</a> Subtítulos en español.</div>

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How does math guide our ships at sea? - George Christoph | TED-Ed - 1 views

youtu.be/AGCUm_jWtt4

English Vídeos Historia Selección_alumnos Números 1ºBach 4ºESO Logaritmos

shared by Juan José López on 22 Jan 17 - No Cached

Juan José López on 22 Jan 17

Without math, would our seafaring ancestors ever have seen the world? Great mathematical thinkers and their revolutionary discoveries have an incredible story. Explore the beginnings of logarithms through the history of navigation, adventure and new worlds. View full lesson: http://ed.ted.com/lessons/how-does-math-guide-our-ships-at-sea-george-christoph Subtítulos en español.

<div class="cArrow"> </div><div class="cContentInner">Without math, would our seafaring ancestors ever have seen the world? Great mathematical thinkers and their revolutionary discoveries have an incredible story. Explore the beginnings of logarithms through the history of navigation, adventure and new worlds. View full lesson: <a href="http://ed.ted.com/lessons/how-does-math-guide-our-ships-at-sea-george-christoph" rel="nofollow" target="_blank">http://ed.ted.com/lessons/how-does-math-guide-our-ships-at-sea-george-christoph</a> Subtítulos en español.</div>

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Juan José López on 22 Jan 17

Without math, would our seafaring ancestors ever have seen the world? Great mathematical thinkers and their revolutionary discoveries have an incredible story. Explore the beginnings of logarithms through the history of navigation, adventure and new worlds. View full lesson: http://ed.ted.com/lessons/how-does-math-guide-our-ships-at-sea-george-christoph Subtítulos en español.

<div class="cArrow"> </div><div class="cContentInner">Without math, would our seafaring ancestors ever have seen the world? Great mathematical thinkers and their revolutionary discoveries have an incredible story. Explore the beginnings of logarithms through the history of navigation, adventure and new worlds. View full lesson: <a href="http://ed.ted.com/lessons/how-does-math-guide-our-ships-at-sea-george-christoph" rel="nofollow" target="_blank">http://ed.ted.com/lessons/how-does-math-guide-our-ships-at-sea-george-christoph</a> Subtítulos en español.</div>

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How high can you count on your fingers? (Spoiler: much higher than 10) - James Tanton |... - 1 views

youtu.be/UixU1oRW64Q

Selección_alumnos Vídeos English TED Números Vida_cotidiana 1ºESO 2ºESO 3ºESO 4ºESO

shared by Juan José López on 22 Jan 17 - No Cached

Juan José López on 22 Jan 17

How high can you count on your fingers? It seems like a question with an obvious answer. After all, most of us have ten fingers -- or to be more precise, eight fingers and two thumbs. This gives us a total of ten digits on our two hands, which we use to count to ten. But is that really as high as we can go? James Tanton investigates. View full lesson: https://ed.ted.com/lessons/how-high-can-you-count-on-your-fingers-spoiler-much-higher-than-10-james-tanton Subtítulos en español. Esta es la escena de la película "Malditos bastardos" que se menciona: https://youtu.be/QmFDpiBOiTc

<div class="cArrow"> </div><div class="cContentInner">How high can you count on your fingers? It seems like a question with an obvious answer. After all, most of us have ten fingers -- or to be more precise, eight fingers and two thumbs. This gives us a total of ten digits on our two hands, which we use to count to ten. But is that really as high as we can go? James Tanton investigates. View full lesson: <a href="https://ed.ted.com/lessons/how-high-can-you-count-on-your-fingers-spoiler-much-higher-than-10-james-tanton" rel="nofollow" target="_blank">https://ed.ted.com/lessons/how-high-can-you-count-on-your-fingers-spoiler-much-higher-than-10-james-tanton</a> Subtítulos en español. Esta es la escena de la película "Malditos bastardos" que se menciona: <a href="https://youtu.be/QmFDpiBOiTc" rel="nofollow" target="_blank">https://youtu.be/QmFDpiBOiTc</a></div>

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The mathematics of sidewalk illusions - Fumiko Futamura | TED-Ed - 0 views

youtu.be/wujEE3PRVUo

Selección_alumnos Vídeos TED English Geometría 3ºESO Arte Historia

shared by Juan José López on 28 Jan 17 - No Cached

Juan José López on 28 Jan 17

Have you ever come across an oddly stretched image on the sidewalk, only to find that it looks remarkably realistic if you stand in exactly the right spot? These sidewalk illusions employ a technique called anamorphosis - a special case of perspective art where artists represent 3D views on 2D surfaces. So how is it done? Fumiko Futamura traces the history and mathematics of perspective.

<div class="cArrow"> </div><div class="cContentInner">Have you ever come across an oddly stretched image on the sidewalk, only to find that it looks remarkably realistic if you stand in exactly the right spot? These sidewalk illusions employ a technique called anamorphosis - a special case of perspective art where artists represent 3D views on 2D surfaces. So how is it done? Fumiko Futamura traces the history and mathematics of perspective.</div>

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The psychology behind irrational decisions - Sara Garofalo | TED-Ed - 0 views

youtu.be/V2EMuoM5IX4

Selección_alumnos 4ºESO 1ºBach Probabilidad Vida_cotidiana Vídeos English TED

shared by Juan José López on 03 Jun 16 - No Cached

Juan José López on 03 Jun 16

Often people make decisions that are not "rational" from a purely economical point of view - meaning that they don't necessarily lead to the best result. Why is that? Are we just bad at dealing with numbers and odds? Or is there a psychological mechanism behind it? Sara Garofalo explains heuristics, problem-solving approaches based on previous experience and intuition rather than analysis. Subtítulos en español.

<div class="cArrow"> </div><div class="cContentInner">Often people make decisions that are not "rational" from a purely economical point of view - meaning that they don't necessarily lead to the best result. Why is that? Are we just bad at dealing with numbers and odds? Or is there a psychological mechanism behind it? Sara Garofalo explains heuristics, problem-solving approaches based on previous experience and intuition rather than analysis. Subtítulos en español.</div>

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Secretos matemáticos del triángulo de Pascal - Wajdi Mohamed Ratemi | TED-Ed - 0 views

youtu.be/XMriWTvPXHI

Selección_alumnos 3ºESO 4ºESO 1ºBach 2ºBach Números Combinatoria Vídeos TED English

shared by Juan José López on 13 May 16 - No Cached

Juan José López on 13 May 16

Subtítulos en español.

<div class="cArrow"> </div><div class="cContentInner">Subtítulos en español.</div>

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How to add fractions that have different denominators | Khan Academy - 0 views

www.khanacademy.org/...tions-with-unlike-denominators

Selección_alumnos Fracciones 1ºESO Vídeos English KhanAcademy Operaciones

shared by Juan José López on 25 Jul 16 - No Cached

Juan José López on 25 Jul 16

To solve this problem, we need to find the least common multiple to get at the common denominator. Can you help? We bet you can! Subtítulos en español.

<div class="cArrow"> </div><div class="cContentInner">To solve this problem, we need to find the least common multiple to get at the common denominator. Can you help? We bet you can! Subtítulos en español.</div>

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4.5 Coloring Fractions | G'Day Math - 0 views

gdaymath.com/...4-5-coloring-fractions

Selección_profesores Fracciones 2ºESO 1ºESO English

shared by Juan José López on 24 Jul 16 - No Cached

Juan José López on 24 Jul 16

Jugando con fracciones de colores.

<div class="cArrow"> </div><div class="cContentInner">Jugando con fracciones de colores.</div>

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Should you trust unanimous decisions? - Derek Abbott | TED-Ed - 0 views

youtu.be/heCSbA8w57A

Selección_alumnos 4ºESO 1ºBach Probabilidad Vida_cotidiana Vídeos English TED

shared by Juan José López on 20 Jul 16 - No Cached

Juan José López on 20 Jul 16

Imagine a police lineup where ten witnesses are asked to identify a bank robber they glimpsed fleeing the scene. If six of them pick the same person, there's a good chance that's the culprit. And if all ten do, you might think the case is rock solid. But sometimes, the closer you start to get to total agreement, the less reliable the result becomes. Derek Abbott explains the paradox of unanimity. Subtítulos en español.

<div class="cArrow"> </div><div class="cContentInner">Imagine a police lineup where ten witnesses are asked to identify a bank robber they glimpsed fleeing the scene. If six of them pick the same person, there's a good chance that's the culprit. And if all ten do, you might think the case is rock solid. But sometimes, the closer you start to get to total agreement, the less reliable the result becomes. Derek Abbott explains the paradox of unanimity. Subtítulos en español.</div>

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Here's Proof that the World Isn't the Hellhole It Feels Like | Motherboard - 0 views

motherboard.vice.com/...-world-is-pretty-great-already

Selección_profesores Vida_cotidiana Estadística English Lecturas_matemáticas 3ºESO 4ºESO

shared by Juan José López on 13 Aug 16 - No Cached

Juan José López on 13 Aug 16

The world is much better than it has ever been, as evidenced by the following economic data visualized by Max Roser at University of Oxford.

<div class="cArrow"> </div><div class="cContentInner">The world is much better than it has ever been, as evidenced by the following economic data visualized by Max Roser at University of Oxford.</div>

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A+ Click Math Skill Tests and Problems for Grade K-1 K-12 - 2 views

www.aplusclick.com/index.html

juegos matematicas english

shared by Raül Fernández on 02 Sep 12 - Cached

Raül Fernández on 02 Sep 12

Juegos matematicos para todas las edades

<div class="cArrow"> </div><div class="cContentInner">Juegos matematicos para todas las edades</div>

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Free Math Help and Free Math Videos Online at MathVids.com - 1 views

www.mathvids.com

Vídeos English

shared by Juan José López on 02 Dec 11 - Cached

Stem-and-Leaf Plots - 2 views

www.purplemath.com/...stemleaf.htm

Mates explicación representación english

shared by nicolasaqm on 10 Nov 11 - Cached

El Patrón de los Números Primos: Prime Number Patterns - Jason Davies - 3 views

www.jasondavies.com/primos

English Números Bonito

shared by Juan José López on 24 Jul 12 - No Cached

Juan José López on 24 Jul 12

El Patrón de los Números Primos es un curioso experimento de Jason Davies que permite explorar el lugar que ocupan los números primos en el conjunto de los números naturales pinchando, arrastrando, y haciendo zoom. Los primos son aquellos que sólo son tocados por la curva de los números primos y la que los une con el uno; los demás los toca las curvas de todos sus divisores, y además indica si son defectivos, perfectos, o abundantes. (via @microsiervos)

<div class="cArrow"> </div><div class="cContentInner">El Patrón de los Números Primos es un curioso experimento de Jason Davies que permite explorar el lugar que ocupan los números primos en el conjunto de los números naturales pinchando, arrastrando, y haciendo zoom. Los primos son aquellos que sólo son tocados por la curva de los números primos y la que los une con el uno; los demás los toca las curvas de todos sus divisores, y además indica si son defectivos, perfectos, o abundantes. (via @microsiervos)</div>

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How to Buy a Car, Using Game Theory | Bruce Bueno de Mesquita | Big Think - 3 views

bigthink.com/41819

Vídeo English Vida_cotidiana Teoría_de_juegos

shared by Juan José López on 21 Jul 12 - No Cached

Juan José López on 21 Jul 12

Cómo comprar un coche, usando la teoría de juegos.

<div class="cArrow"> </div><div class="cContentInner">Cómo comprar un coche, usando la teoría de juegos.</div>

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Funny Little Calculus Text - 1 views

hans.math.upenn.edu/FLCT

English Bachillerato Libros Bonito

shared by Juan José López on 13 Aug 12 - No Cached

Juan José López on 13 Aug 12

Un pequeño y divertido libro sobre cálculo. En inglés y con muchos dibujos.

<div class="cArrow"> </div><div class="cContentInner">Un pequeño y divertido libro sobre cálculo. En inglés y con muchos dibujos.</div>

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Proof Without Words: The Circle - YouTube - 0 views

www.youtube.com/watch

Geometría Vídeo Bonito English

shared by Juan José López on 11 Jun 12 - No Cached

Juan José López on 11 Jun 12

Demostración visual de la fórmula del área del círculo. Está en inglés sin subtítulos, pero se puede entender sin palabras.

<div class="cArrow"> </div><div class="cContentInner">Demostración visual de la fórmula del área del círculo. Está en inglés sin subtítulos, pero se puede entender sin palabras.</div>

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Dan Meyer's Three-Act Math Tasks - 4 views

docs.google.com/...ccc

English Howto LessonPlans

shared by Juan José López on 07 Jun 12 - No Cached

Juan José López on 07 Jun 12

Lista de "Three-Act Math Tasks" de Dan Meyer.

<div class="cArrow"> </div><div class="cContentInner">Lista de "Three-Act Math Tasks" de Dan Meyer.</div>

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Group items tagged

How many ways can you arrange a deck of cards? - Yannay Khaikin | TED-Ed - 0 views

Counting with the Fingers | Yutaka Nishiyama - 2 views

Logarithms, Explained - Steve Kelly | TED-Ed - 1 views

How does math guide our ships at sea? - George Christoph | TED-Ed - 1 views

How high can you count on your fingers? (Spoiler: much higher than 10) - James Tanton |... - 1 views

The mathematics of sidewalk illusions - Fumiko Futamura | TED-Ed - 0 views

The psychology behind irrational decisions - Sara Garofalo | TED-Ed - 0 views

Secretos matemáticos del triángulo de Pascal - Wajdi Mohamed Ratemi | TED-Ed - 0 views

How to add fractions that have different denominators | Khan Academy - 0 views

4.5 Coloring Fractions | G'Day Math - 0 views

Should you trust unanimous decisions? - Derek Abbott | TED-Ed - 0 views

Here's Proof that the World Isn't the Hellhole It Feels Like | Motherboard - 0 views

A+ Click Math Skill Tests and Problems for Grade K-1 K-12 - 2 views

Free Math Help and Free Math Videos Online at MathVids.com - 1 views

Stem-and-Leaf Plots - 2 views

El Patrón de los Números Primos: Prime Number Patterns - Jason Davies - 3 views

How to Buy a Car, Using Game Theory | Bruce Bueno de Mesquita | Big Think - 3 views

Funny Little Calculus Text - 1 views

Proof Without Words: The Circle - YouTube - 0 views

Dan Meyer's Three-Act Math Tasks - 4 views

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