
tannertan36
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Monterey Bay Aquarium
will byers stan first human second
Sweet Seals For You, Always
Keni
NASA
Aqua Utopia|海の底で記憶を紡ぐ
$LAYYYTER

roma★

JBB: An Artblog!
Three Goblin Art
Sade Olutola
taylor price
RMH
occasionally subtle

pixel skylines

Kaledo Art
Cosmic Funnies
Peter Solarz
seen from Israel

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@mathteachingandlearning
Math dance: Erik Stern and Karl Schaffer at TEDxManhattanBeach
Australian artist Laurin Döpfner sands various objects in half in .5mm increments to create time-lapse videos that compare the inner-world of man vs nature. Source
#mathteachinglearning #matheducation #mathed #volume
It’s that time of year! Happy Pun-kin Pi!
Love, the PunQueen
What is the number of parking space containing the car?
“A Lot of Thought” taken from puzzlersworld.com
I often hear "I'm just not a math person." Here's why that's not true.
“You are a math person because you are human. All humans do math. All humans do art and music, and build things and cry, and laugh. It’s what makes us human. Second, you are going to be a teacher. You are going to have an enormous impact on young students. If you even think that you don’t like math, these students will pick up on your dislike and also not like math.”
Keep reading
To Scale: The Solar System
On a dry lakebed in Nevada, a group of friends build the first scale model of the solar system with complete planetary orbits: a true illustration of our place in the universe.
A film by Wylie Overstreet and Alex Gorosh
alexgorosh.com wylieoverstreet.com
Pythagorean Theorem with Water
Wheel with liquid demonstrates the Pythagorean theorem at Brentwood.
“For a fair selection everybody has to take the same exam: Please climb that tree.”
“Math is Hard” Belief Portrayed in Media
As a math education researcher and teacher, I am fascinated by all things related to the teaching and learning of mathematics, particularly at the K-12 level with topics like algebraic thinking, proportional thinking, mental math, number sense, and integer thinking some of my favorite topics.
As a consumer of articles, websites, images, and information in general, I often cannot help but see mathematics portrayed in a particular way. You can imagine what that way is, if you also grew up in the United States: math is hard, it is scary, it gives me anxiety, it is only for smart people, you’re either born with it or not. The list goes on, unfortunately.
I feel lucky to know that many math education researchers are interested in examining these issues in depth by looking at the disposition, beliefs, and attitudes people hold about mathematics.
I would love to mentor a future teacher on a project that seeks to identify some of these negative messages in the media and counter back with their own creation. This project could be the mixture of mathematics, teaching, technology, social media, and counseling all in one! The last three articles I posted certainly would provide good data to analyze.
As Jo Boaler, math educator at Standard and believer that math is for everyone, says, ‘Viva la revolution!’
http://www.ryot.org/8th-grade-math-problem-stumping-internet/928323
http://www.ryot.org/math-problem-third-grade-vietnam-students-doctorates/932756
http://www.ryot.org/math-question-is-stumping-the-internet/934258
A new math question is stumping the Internet.
A third grade math problem in Vietnam are stumping eight-year-olds, parents, and people with doctorates alike.
The entire Internet is stumped by this 8th grade math problem. Can you solve it?
PIZZA
@neiltyson: For Algebra Geeks: If the thickness of a pizza is A, and its radius is Z, and pi is just PI, then its volume is V = PIZZA.
Out of all of the infinite numbers in the world, there are precious few that are given their own letter from the all-too-finite Greek…
Imagine we divide a segment (a) into a longer part (b) and a shorter part ©. If the ratio of a to b is the same as b to c, then that single ratio is golden. A rectangle whose sides are lengths a and b is called a golden rectangle, and it’s found in the geometry of a regular pentagon and the Platonic solids, five fundamental 3-D shapes, including the cube. The golden ratio is also tightly connected with the mathematically important Fibonacci sequence: The ratios of successive numbers in the Fibonacci sequence converge to the golden ratio.
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What 8 million acre-feet of water actually looks like.
But how much water is that, even? An acre-foot is the amount of water it would take to cover one acre of land in one foot of water. It's the unit the government uses to measure things like lake, river and reservoir capacity. If we were to take all of that water and put it in a cube, that cube would be about 35 feet long on any side. Here's what an acre-foot looks like with a 6-foot tall human next to it, for scale.
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