Search Results: "math antics - fractions parts"

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01:57 Popular
I Will Read Your Mind - Math Magic Trick

1,241 views / 2 likes - added 7 years ago

Pick a 2 digit number. Got it? Now and add up the digits. Subtract that from your original number. Look up the resulting number in the table. Can I figure out the symbol you are looking at? This video predicts your symbol and explains why this math trick
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02:09
Test your math IQ - Part 2

686 views / 0 likes - added 7 years ago

Test your math IQ with this fun question. There are ten green socks and 10 blue socks in a basket. You can not see a thing. How many socks would you need to take out of the basket to ensure you had a least a pair? My name is Chris and my passion is to tea
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04:14
Sesame Street: Tyler Perry&Elmo Eat a Plate of Math

592 views / 0 likes - added 9 years ago

How, you might ask. How could Tyler Perry and Elmo eat a plate of math? It's simple, you see. Math is everywhere you look. In the sky, on the subway, in on your face, and of course, on Tyler Perry's plate of nachos. With a plate of nachos, you can count t
05:57
How To Split A Cake Fairly Using Math

679 views / 0 likes - added 7 years ago

How can 2 people split up a cake, knowing that each person wants to get a larger piece than the other? What about 3 people, or even N people? This is an example of a fair division problem from game theory. There are many cake-cutting algorithms to produce
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06:51
Math Genius Computes in the Blink of an Eye

375 views / 0 likes - added 4 years ago

Math Genius Computes in Blink of an Eye from the 20/20 "SuperHumans!" special.
02:57 Popular
Viral Facebook Math Problem

1,278 views / 1 likes - added 7 years ago

This problem has over 2 million comments on Facebook and is getting coverage in mainstream media and blogs. Can you figure out this Facebook fruit algebra puzzle involving apples, bananas, and coconuts? The video presents what many people consider to be t
05:24 Popular
Math Challenge - Shrinking Pool Problem

1,188 views / 0 likes - added 7 years ago

Think you can solve this math challenge? Every time a boy jumps into the pool it shrinks by a certain amount. Thy boy jumps into the pool 3 times. You must find the original length of the pool My name is Chris and my passion is to teach math. Learning sho
01:46 $Visualizing division by fractions$
Visualizing division by fractions

685 views / 0 likes - added 5 years ago

3D animation giving an intuitive understanding of what it means to divide by a fraction.
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04:34 Popular
OK Go Sandbox - One Moment of Math

724 views / 2 likes - added 6 years ago

Damian Kulash, lead singer of OK Go, discusses the immense amount of math behind their video,”The One Moment”. This video is part of www.OKGoSandbox.org
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02:23
This SAT Math Question Has A Mistake

652 views / 0 likes - added 7 years ago

This question appeared on the October 1980 SAT exam. Like all questions, it was supposed to have exactly one correct answer. However the test-makers made a mistake. Can you figure out what they did wrong? Blog post (text explanation): http://wp.me/p6aMk-4
01:17 Popular
The Fascinating Math Of Why You Won't Win The Powerball

704 views / 0 likes - added 8 years ago

The Powerball jackpot is over a billion dollars but what are your chances? Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED Web: http://wired.com Twitter: https://twitter.com/WIRED Facebook: https://facebook.com/WI
04:32 Popular
Math Word problems - Solving triangles

1,301 views / 0 likes - added 7 years ago

Become an expert in solving math word problems! In this problem you will learn how to use triangles to solve the height of a building. A man steps back 50 feet which the angle to the top of the building change 15 degrees. Using this information find the h
05:49 Popular
Adjective Order | Modifiers | The Parts Of Speech

1,355 views / 1 likes - added 7 years ago

Learn about the adjective order of Standard American English and your new favorite memory aid: DOSA-SCOMP.
03:23 Popular
Relative Adverbs | Modifiers | The Parts Of Speech

1,025 views / 0 likes - added 7 years ago

Relative adverbs connect chunks of sentences together. Find out how that works!
02:48 Popular
Intro To Articles | Modifiers | The Parts Of Speech

1,014 views / 0 likes - added 7 years ago

Articles—words like the, a, and an—are special adjectives we use to indicate whether a noun is specific or not specific. David, Khan Academy's resident grammarian, explains.
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Intro To Adverbs | Modifiers | The Parts Of Speech

824 views / 0 likes - added 7 years ago

Adverbs are a kind of modifier that you can use to change verbs or adjectives, like 'very' or 'carefully'.
03:32 Popular
Introduction To Adjectives | Modifiers | The Parts Of Speech

701 views / 0 likes - added 7 years ago

Adjectives are the words we use to modify nouns. David explains how, with the help of a bear.
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Copying Body Parts using Seaweed Alginate

357 views / 0 likes - added 5 years ago

Today we're talking molding and casting techniques, and we're making multiple casts of a thumbs up! Subscribe & “Ring the Bell”: https://goo.gl/618xWm PerfectMold: https://amzn.to/2K1VbkK PerfectCast: https://amzn.to/2uW4KwR Get TKOR Merch: https://goo.gl
05:04 Popular
Area of a Triangle - Fun challenging math problem

2,113 views / 0 likes - added 7 years ago

Can you solve the area of a triangle given points X and Y. This is not a basic problem, but it is a fun and challenging math problem. See if you are smart enough to find the area of a triangle for yourself. My name is Chris and my passion is to teach math
02:06 Popular
Relating Addition And Subtraction | Basic Addition And Subtraction | Early Math | Khan Academy

937 views / 0 likes - added 8 years ago

See the relationship between 2+3=5, 5-2=3, and 5-3=2. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-subtract-10/e/relate-addition-and-subtraction?utm_
02:43
The Man Teaching Math Lessons in the Sky

470 views / 0 likes - added 5 years ago

Winfred Randolph Lowe, aka, “Randy the Kite Man,” is a retired math teacher taking geometry to new heights. For the past 20 years, Winfred has spent his free time flying kites. Now he’s combining his two favorite pastimes to teach the fundamentals of geom
03:46 Popular
The Math Behind Michael Jordan’s Legendary Hang Time - Andy Peterson And Zack Patterson

1,271 views / 4 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-math-behind-michael-jordan-s-legendary-hang-time-andy-peterson-and-zack-patterson Michael Jordan’s legendary slam dunk from the free throw line has been calculated at 0.92 seconds of pure hang time. But how
03:50
The Most Beautiful Equation in Math

336 views / 0 likes - added 4 years ago

Happy Pi Day from Carnegie Mellon University! Professor of mathematical sciences Po-Shen Loh explains why Euler’s Equation is the most beautiful equation in math. The video was filmed as part of a pi and pie discussion with CMU alumna, baker and blo
04:30 Popular
Where do math symbols come from? - John David Walters

869 views / 1 likes - added 6 years ago

Sign up for our newsletter here: https://ed.ted.com/newsletter View full lesson: https://ed.ted.com/lessons/where-do-math-symbols-come-from-john-david-walters Math is full of symbols: lines, dots, arrows, English letters, Greek letters, superscripts, subs
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02:15 Popular
Addition And Subtraction Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

1,871 views / 0 likes - added 8 years ago

See how to solve a bunch of addition and subtraction problems with small numbers. All numbers in this video are 10 or less. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basic
05:53 Popular
Origin Of The Mutant Plural | The Parts Of Speech | Grammar

987 views / 0 likes - added 8 years ago

Why does "goose" become "geese" and "foot" become "feet"? David the Grammarian and Jake the Linguist explain.
03:43 Popular
Concrete And Abstract Nouns | The Parts Of Speech | Grammar

1,348 views / 0 likes - added 8 years ago

The difference between concrete and abstract nouns can be a little fuzzy. Let's start by focusing on the word origins of "concrete" and "abstract", and see if that gives us a way in.
02:52 Popular
Common And Proper Nouns | The Parts Of Speech | Grammar

1,441 views / 0 likes - added 8 years ago

What's the difference between a common noun and a proper noun?
07:40 Popular
Forming The Comparative And Superlative | Modifiers | The Parts Of Speech

979 views / 0 likes - added 7 years ago

Learn how to form and use comparative and superlative modifiers.
04:14 Popular
Definite And Indefinite Articles | Modifiers | The Parts Of Speech

1,236 views / 0 likes - added 7 years ago

'A' and 'an' are the indefinite articles of English; 'the' is the definite article. David explains what that means!
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Intro To The Comparative And The Superlative | Modifiers | The Parts Of Speech

940 views / 0 likes - added 7 years ago

Find out how to be "happier" or even "the happiest!" David, KA's grammarian-in-chief, explains how to compare nouns using comparative and superlative modifiers.
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What's In the Box Making it Spin? There Are No Moving Parts

116 views / 0 likes - added 1 year ago

Get your first Kiwi Crate for free: https://KiwiCo.com/SteveMouldSo it's magnets of course. But how exactly? What's the mechanism?Here's my #shorts channel: https://stvmld.com/cug7y2w7Here's that instrucbles project if you want to make one yourself:https:
01:50 Popular
Why Do Body Parts “Fall Asleep”? | COLOSSAL QUESTIONS

1,435 views / 7 likes - added 5 years ago

If you’ve ever felt ‘pins and needles’ in your arm or leg, you’ve probably wondered: why do our limbs just “fall asleep” and what causes it to happen? Images used under license from Shutterstock.com Welcome to COLOSSAL QUESTIONS, the show that answers all
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14:23
28 Cool Math Tricks To Make Your School Life Easier

524 views / 0 likes - added 3 years ago

SIMPLE HACKS TO IMPROVE AT MATHIf we ask you what your favorite subject in school is, you probably wont say Math, and thats alright. Some people are just better at other things, however, today well show you that math can actually be easy if you know the c
14:22 Popular
Funny Fractions And Ford Circles - Numberphile

712 views / 2 likes - added 8 years ago

Farey Sequences, Ford Circles and a strange addition sign... Featuring Francis Bonahon from the University of Southern California. Watch EPIC CIRCLES: https://www.youtube.com/watch?v=sG_6nlMZ8f4 Periodic Videos chemistry: https://www.youtube.com/periodicv
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Does math have a major flaw? - Jacqueline Doan and Alex Kazachek

1 views / 0 likes - added 6 hours ago

Practice more problem-solving at https://brilliant.org/teded--A mathematician with a knife and ball begins slicing and distributing the ball into an infinite number of boxes. She then recombines the parts into five precise sections. Moving and rotating th
03:28 Popular
Flower Math Problem - Adults Stumped By Question For Kids In China

1,380 views / 2 likes - added 7 years ago

This problem is said to come from a test given to a Chinese kindergarten class (5 year olds). It was posted online and caused a lot of debate as adults were stumped about the correct answer, some saying it is impossible. Can you figure it out? This video
13:40 Popular
BEST Way To Play Memory (Card Game) - WIN Using Math

942 views / 0 likes - added 7 years ago

The card game of memory (aka concentration) is a children's game to test visual recall. Strategically you can figure out the best move by doing probability calculations. This video explains the best possible way to play the game mathematically. You can le
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02:03
The Extraordinary Math Hidden in Everyday Life

160 views / 0 likes - added 1 year ago

L. Mahadevan is a professor of applied mathematics, physics, and organismic and evolutionary biology at Harvard University. He uses mathematics and physics to explore commonplace phenomena, showing that many of the objects and behaviors we take for grante
10:58
Math in the Simpsons: Apu's paradox

553 views / 0 likes - added 5 years ago

Apu attends a math lecture at MIT which features an amazing calculation. Apu does not get it and neither did 99.99% of the people watching the episode. In this video the Mathologer tells you everything nobody ever wanted to know about this mystery blackbo
02:42 Popular
Irregular Plural Nouns, Part IV | The Parts Of Speech | Grammar

829 views / 0 likes - added 8 years ago

English has seven words that behave very strangely when you change them from the singular to the plural. These are called THE MUTANT PLURALS of English. They're super cool.
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Irregular Plural Nouns, Part III | The Parts Of Speech | Grammar

663 views / 0 likes - added 8 years ago

Some nouns look the same whether they're singular or plural – these nouns are called "base plurals", and we'll demonstrate how they behave the only way I know how... by using sheep!
19:31 Popular
Math Magic

716 views / 0 likes - added 8 years ago

Links to sources, more math magic, and other cool things below! My Twitter: http://www.twitter.com/tweetsauce My Instagram: http://www.instagram.com/electricpants Thanks to Vanessa from BrainCraft! Check out her channel: https://www.youtube.com/user/brain
08:51 Popular
The Viral Balloon Puzzle - The REAL Answer Explained (Using Ph.D. Level Math)

760 views / 0 likes - added 5 years ago

They say only geniuses can solve this puzzle, and this time they are correct. Thanks to all patrons! Special thanks to: Shrihari Puranik Yildiz Kabaran Kyle My blog post for this video https://wp.me/p6aMk-82U Sources https://puzzling.stackexchange.com/que
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The Math (and money) of Soccer Stickers - Numberphile

505 views / 0 likes - added 5 years ago

Check out Brilliant (and get 20% off) by clicking https://brilliant.org/numberphile Featuring Federico Ardila --- More links & stuff in full description below ↓↓↓ Extra footage (the 'beautiful math' bit): https://youtu.be/iMSitUaoS3I Extra footage (some f
10:36 Popular
Sleeping Beauty Parts 1 & 2! | Story Time with Ms. Booksy

723 views / 2 likes - added 6 years ago

Ms. Booksy is back with Sleeping Beauty! Watch Sleeping Beauty's full story at Cool School!! Subscribe to Cool School's Channel: http://bit.ly/18enloo Like Cool School on Facebook: http://on.fb.me/1EFNxXE Follow Cool School on Twitter: http://bit.ly/1EUu2
04:30 Popular
Adults Are Arguing About This 3rd Grade Math Problem

882 views / 0 likes - added 7 years ago

"If Sue runs around the track twice, and John runs around the track four times more than Sue, how many times does John run around the track?" This problem was given to 3rd graders. A parent disagreed with the answer the teacher was marking. After it was p
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Storytime Science for Kids: Math with Vivian Altmann

354 views / 0 likes - added 3 years ago

Join us for Storytime Sciencea storybook read aloud followed by a simple related activity geared toward very young children. This month, what if four hungry friends have only three cookies? Math can solve the problem and save the day! Join the Exploratori
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How to Read Math

487 views / 0 likes - added 4 years ago

Baffled by equations, well no more! Continue learning at this video's sponsor https://brilliant.org/dosLots of people find mathematical equations intimidating because they don't make sense. But they are not hard to understand if you follow a few steps, an
03:52
Math Prediction Trick Tutorial

625 views / 0 likes - added 2 years ago

This is a math trick that is very easy to do, but looks incredible. The magician makes a prediction and then writes a 4 digit number. Then he asks the spectator for a random 4 digit number. He writes another number and then asks for another. After 5 rando
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BONUS: "FANBOYS," a mnemonic song | Conjunctions | Parts of speech| Khan Academy

1,545 views / 0 likes - added 6 years ago

FANBOYS" is a mnemonic device you can use to help remember the coordinating conjunctions of English. Team Grammar made this video, figuring that we couldn't very well cover conjunctions without writing a song, now could we? If you're moved to make your ow
06:02 Popular
Math, When Are You Going To Use It?

910 views / 0 likes - added 6 years ago

If you're in or went to high school, you're familiar with the phrase "When am I ever going to use this?" when talking about pretty much anything you learn in math class. This is the answer to that question. The real answer, not something like "one day a s
04:39 Popular
The Unexpected Math Behind Van Gogh's

772 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-unexpected-math-behind-van-gogh-s-starry-night-natalya-st-clair Physicist Werner Heisenberg said, “When I meet God, I am going to ask him two questions: why relativity? And why turbulence? I really bel
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19:31
Math Magic - Visualizing 52 factorial

505 views / 0 likes - added 2 years ago

Links to sources, more math magic, and other cool things below! My Twitter: http://www.twitter.com/tweetsauce My Instagram: http://www.instagram.com/electricpants Thanks to Vanessa from BrainCraft! Check out her channel: https://www.youtube.com/user/brain
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Five Creative Approaches to Math and Science

366 views / 0 likes - added 4 years ago

Were introducing you to some brilliant minds working origami, kites, rapping and a web-slinging superhero into the study of math and science in this reel. Plus, were touring an ultra-modern concert hall where music and science come together in the most ac
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James Maynard Solves the Hardest Easy Math Problems

177 views / 0 likes - added 1 year ago

James Maynard talks about why hes obsessed with prime numbers. Read the full interview here: https://www.quantamagazine.org/james-maynard-solves-the-hardest-easy-math-problems-20200701/Video by Tom Medwell & Jennifer Hsu for Quanta Magazinehttps://www.qua
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The Pillowcase of Terror | Math Magic

605 views / 0 likes - added 4 years ago

LINKS:More about the trick: https://www.riddleministry.com/riddles/cards-in-the-dark/1333/Mismag822's tutorial and demonstration: https://www.youtube.com/watch?v=VaNCbEduGm0Subscribe to quarterly deliveries of my favorite science+math toys: https://www.cu
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Agnus Dei (Adagio for Strings, Op 11) - Samuel Barber (all parts sung by Matthew Curtis)

697 views / 0 likes - added 6 years ago

Real Singing. Real Musicality. Real Results. Choral Tracks offers the highest quality, professionally sung rehearsal tracks for choral singers of all levels, promoting independent, accurate, and expressive singing. Founder Matthew Curtis, recent Tenor and
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14:31 Popular
BEST Guess Who Strategy- 96% WIN record using MATH

772 views / 0 likes - added 5 years ago

Here is a strategy for winning 96% of your competitive Guess Who games. Now all you need is a time machine to return to 1991 and CRUSH Jeff Lee in the 5th grade Guess Who Championships. FREE trial for Lynda.com- http://bit.ly/LyndaMarkRober MUSIC- 0:21- M
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15 GENIUS MATH TRICKS THAT ARE ACTUALLY EASY

927 views / 0 likes - added 6 years ago

How to embarrass your teacher. Smart and simple backs to school math hacks and tricks. Learn how to multiply fast in your head. Subscribe to 5-Minute Crafts KIDS: https://goo.gl/PEuLVt ----------------------------------------------------------------------
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1, 2, 3, 4 Stories About Math

379 views / 0 likes - added 4 years ago

From geometry to personal finance, there is one common denominator that links the stories in this reelthey are all about math.SUBSCRIBE: https://goo.gl/vR6AcbThis story is a part of our Human Condition series. Come along and let us connect you to some of
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Titans in Math Class | Teen Titans Go! | Cartoon Network

628 views / 0 likes - added 2 years ago

In order to defeat The Calculator, the Titans must learn common core math.Episode: Belly MathAbout Cartoon Network: Welcome to Cartoon Network's YouTube Channel, your destination for episode clips, behind the scenes footage, how to draw tutorials, toy vid
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Math vs Physics - Numberphile

554 views / 0 likes - added 6 years ago

Robbert Dijkgraaf is a mathematical physicist. Extra footage from this interview: https://youtu.be/FpkvNJCVEUA More links & stuff in full description below ↓↓↓ Robbert Dijkgraaf website: http://www.robbertdijkgraaf.com Physics videos by Brady (who makes N
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Aladdin - A Magical Adventure with Ms. Booksy! - Parts 1 & 2 | Story Time at Cool School

843 views / 3 likes - added 6 years ago

Aladdin is always getting into trouble! But when he finds a magic lamp, who knows what can happen! Join Ms. Booksy as she reads the full story of Aladdin at Cool School! Subscribe to Cool School's Channel: http://bit.ly/18enloo Like Cool School on Faceboo
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Basic Math For Everyday Life

258 views / 0 likes - added 3 years ago

This math video tutorial explains how to perform simple addition, subtraction, multiplication, and long division. Here is a list of topics:My Website: https://www.video-tutor.netPatreon: https://www.patreon.com/MathScienceTutorAmazon Store: https://www.am
02:34
Using Math to Skate On Thin Ice

426 views / 0 likes - added 4 years ago

People get nervous when they see Mrten Ajne ice skating. He intentionally skates on extremely thin ice. Ajne has pursued this dangerous hobby for 40 years and has skated on more than 1,800 bodies of water from Norway to North America. He uses his knowledg
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That Viral Math Problem (Cheryl's Birthday) - Numberphile

736 views / 0 likes - added 8 years ago

Simon Pampena gives his take on THAT viral math problem from Singapore. EXTRA FOOTAGE for this video: http://youtu.be/Mj-YngjjpJg Simon on Twitter: https://twitter.com/mathemaniac NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: h
04:33 Popular
Can Math Prove God's Existence?

832 views / 0 likes - added 6 years ago

Can math stop the debate over God's Existence? Get a FREE Audible Trial: http://audible.com/asap GET THE ASAPSCIENCE BOOK: http://asapscience.com/book/ Created by: Mitchell Moffit and Gregory Brown Written by: Mitchell Moffit, Gregory Brown and Rachel Sal
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2022's Biggest Breakthroughs in Math

128 views / 0 likes - added 1 year ago

Mathematicians made major progress in 2022, solving a centuries-old geometry question called the interpolation problem, proving the best way to minimize the surface area of clusters of three, four and five bubbles, and proving a sweeping statement about h
22:09
The Simplest Math Problem No One Can Solve

307 views / 0 likes - added 2 years ago

The Collatz Conjecture is the simplest math problem no one can solve it is easy enough for almost anyone to understand but notoriously difficult to solve. This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veri
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Saving the Universe with Math | Craig of the Creek | Cartoon Network

144 views / 0 likes - added 2 years ago

When Craig is having trouble with some math homework, Sparkle Cadet comes to the rescue.Episode: The Sparkle SolutionAbout Cartoon Network: Welcome to Cartoon Network's YouTube Channel, your destination for episode clips, behind the scenes footage, how to
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How The Most Useless Branch of Math Could Save Your Life

84 views / 0 likes - added 7 months ago

There is an entire branch of math simply devoted to knots and it has changed the world. Well rope you in. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.Huge th
13:59 Popular
Blippi Visits an Ice Cream Truck | Math and Simple Addition for Children

6,702 views / 8 likes - added 5 years ago

Blippi visits an ice cream truck and learns numbers for children. Learn math and simple addition with ice cream bars and snacks with Blippi. See inside the ice cream truck with Blippi in his educational videos for children. This Blippi video has a Blippi
02:13 Popular
Crazy Math Trick: I will guess Your Age! (2017 with answers)

957 views / 5 likes - added 6 years ago

★★ For more broccolies like this... Subscribe to DB! ★★ I will guess your age! This is a crazy math trick that is likely to impress you and your friends too! You start with a RANDOM number and then end up with your Age and that number... pretty incredible
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The Adding by 1 Song (Math Facts) - Addition Song for Kids | Silly School Songs

1,444 views / 0 likes - added 3 years ago

This fun addition song for kids teaches how to add by 1 up to 10, both forwards and backwards. The rhythm supports long-term memory development of the math facts. Enjoy! For more music and information, please visit http://sillyschoolsongs.com. Lyrics:It's
02:13 Popular
Crazy Math Trick: I will guess Your Age! (OLD 2016 version)

1,044 views / 0 likes - added 6 years ago

Check here for the 2017 version: https://www.youtube.com/watch?v=PQjNF34H3Bs&feature=youtu.be ★★ For more broccolies like this... Subscribe to DB! ★★ I will guess your age! This is a crazy math trick that is likely to impress you and your friends too! You
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The Oldest Unsolved Problem in Math

51 views / 0 likes - added 1 month ago

Do odd perfect numbers exist? Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.If youre looking for a molecular modeling kit, try Snatoms, a kit I invented where
02:48 Popular
Math Professor Fixes Projector Screen (April Fools Prank)

1,089 views / 0 likes - added 2 years ago

A prank I did for April Fool's Day for my math class. I "accidentally" drew on the projector with a whiteboard marker, and get help from the YouTube video. ______________________________________________ Created by Matthew Weathers Filmed at Biola Universi
08:00 Popular
15 BRILLIANT MATH TRICKS THEY DON'T TEACH YOU AT SCHOOL

732 views / 1 likes - added 6 years ago

Too bad they don't teach you this at school! But I always got you! So check out these genius Math tricks and have fun! ;) ---------------------------------------------------------------------------------------- 5-Minute Crafts: https://www.goo.gl/8JVmuC F
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34:00
There's a Hole at the Bottom of Math

401 views / 1 likes - added 2 years ago

Not everything that is true can be proven. This discovery transformed infinity, changed the course of a world war and led to the modern computer. This video is sponsored by Brilliant. The first 200 people to sign up via https://brilliant.org/veritasium ge
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Unsolved Math Mystery - What's The Largest Sofa That Can Fit Around a Corner?

425 views / 0 likes - added 11 months ago

Sign up to Brilliant to receive a 20% discount with this link! https://brilliant.org/upandatom/Recommended course: Advanced Geometry Puzzles https://brilliant.org/courses/advanced-geometry-puzzles/Mathematica Notebook and animations can be found at the bo
05:19 Popular
Teen Cheats Off Of Nerd's Math Test, Ending Is Shocking | Dhar Mann

1,928 views / 2 likes - added 3 years ago

If you cheat, youll never get ahead. Hey #DharMannFam, thanks for watching my video! For exclusive giveaways & more inspirational content follow me on Instagram here: http://bit.ly/2Kcbgs2Also, EXCITING NEWS! Shop my latest limited edition merch collectio
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The Math Behind the Polls

352 views / 0 likes - added 7 years ago

When polls try to tease out what a group of people is thinking, what are they measuring and how can they go wrong?
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Why Are Cicadas So Good At Math?

625 views / 0 likes - added 8 years ago

T-SHIRTS! http://dftba.com/besmart VIDCON! http://bit.ly/1DqnxeQ Follow me to Gross Science: http://youtu.be/IDBkj3DjNSM ↓ More info and sources below ↓ Do periodical cicadas “know” how to calculate prime numbers? One of the strangest life cycles in all o
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00:59
Bubbles Are Good At Math

127 views / 0 likes - added 1 year ago

I show you minimal surfacesSee the full video here: https://youtu.be/_t-3lCZXlPMSubscribe to my main channel here: https://youtu.be/_t-3lCZXlPM#shorts
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Can Math Explain How Animals Get Their Patterns?

730 views / 0 likes - added 7 years ago

How Alan Turing's Reaction-Diffusion Model Simulates Patterns in Nature Thanks to http://www.audible.com/minuteearth for sponsoring this video. Asparagus Pee Survey Results: https://goo.gl/8x7abL ___________________________________________ If you liked th
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22:55 Popular
The Golden Ratio: Is It Myth or Math?

881 views / 0 likes - added 3 years ago

Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below The golden ratio. Some say its the most mythical number in the universe. Others say it unde
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The Dot That Changed Math #shorts

150 views / 0 likes - added 2 years ago

Where would we be with this dot?! It doesn't seem like much, but it's a critical element to our quick understanding of numbers. Without a decimal point or radix point, we have to mentally solve a little puzzle to figure out what the numbers we see actuall
This Dessert is Inspired by Bumblebees Doing Math

110 views / 0 likes - added 2 years ago

I'm showing you how to make plated, lemon cheesecakes and explaining how bumblebees and mathematics inspired the finished dish. The finished dish is comprised of a lemon cheesecake mousse, a graham cracker crust and the soft matte finish is done with edib
07:41
Math Mechanics of Thai Banking Crisis

653 views / 0 likes - added 9 years ago

Going through the mechanics of how a Thai financial institution can lose their shirt when their currency devalues. More free lessons at: http://www.khanacademy.org/video?v=9p3HNMe-oAI
09:39
Spring potential energy example (mistake in math)

480 views / 0 likes - added 9 years ago

A spring, a frozen loop-d-loop and more! (See if you can find the mistake I made and get the right answer!) More free lessons at: http://www.khanacademy.org/video?v=P3QV9ktuYlQ
12:32
Protecting Privacy with MATH (Collab with the Census)

409 views / 0 likes - added 4 years ago

This video was made in collaboration with the US Census Bureau and fact-checked by Census Bureau scientists. Any opinions and errors are my own. For more information, visit https://census.gov/about/policies/privacy/statistical_safeguards.html or search "d
05:05 Popular
Try This April Fools' Trick! (Mystery Math)

801 views / 0 likes - added 7 years ago

Here's a simple trick you can play on your friends!
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01:52 Popular
Three Solutions! Can You Find Them? (math trick with answers)

1,180 views / 1 likes - added 6 years ago

★★ Please LIKE if you found at least ONE solution!! ★★ This is an impossible equation, because 6+4 is clearly not 4... BUT there are three solutions to this equation by moving just ONE matchstick. Can you find all three solutions? I am curious to see how
03:12
Science Artist Uses Math to Make Sculptures

582 views / 0 likes - added 6 years ago

John Muntean has been creating magic angle sculptures since 1986. At first, the sculpture just looks like an abstract piece. When rotated at the magic angle and lit from above, a three-part masterpiece emerges. See more from John Muntean: https://www.jvmu
02:18
DIY | Burrito Math | Cartoon Network

592 views / 0 likes - added 5 years ago

Jack dreams of making the mathematically perfect burrito but when he tries to do it the easy way, using his sassy robo pal Mitchell, everything gets really gross. Earn the Mathematician patch from DIY.org! https://diy.org/skills/mathematician From DIY.org
12:05
Twin paradox: the real explanation (no math)

389 views / 0 likes - added 5 years ago

The Twin Paradox is the most famous of all of the seeming-inconsistencies of special relativity. In this video, Fermilab’s Dr. Don Lincoln explains it without using mathematics. This is a companion video for his earlier one in which the same question was
08:41 Popular
Math in the Simpsons: Homer's theorem

906 views / 0 likes - added 5 years ago

After putting on some glasses he found in a toilet Homer feels very smart and declares: "The sum of the square root of any two sides of an iscosceles triangle is equal to the square root of the remaining side." Well, sounds like Pythagoras theorem but it'
03:10
DIY Hand Math Numbers Multiplication

506 views / 0 likes - added 3 years ago

How to do hand and finger numbers multiplication. This maths trick uses your hands to help with more complicated multiplication of single digit number times tables. For more complex multiplications, use this technique:https://www.youtube.com/watch?v=VJf8X
02:01
Powers of 10 Math Lesson for Kids

161 views / 0 likes - added 1 year ago

FULL EPISODES: https://www.GenerationGenius.com/watch
02:01
Intro to Multiplication Math Lesson for Kids

141 views / 0 likes - added 1 year ago

FULL EPISODES: https://www.GenerationGenius.com/watch
07:50
The Man Who Revolutionized Computer Science With Math

151 views / 0 likes - added 1 year ago

Leslie Lamport revolutionized how computers talk to each other. The Turing Award-winning computer scientist pioneered the field of distributed systems, where multiple components on different networks coordinate to achieve a common objective. (Internet sea
16:24
The most important unsolved problem in all of math. The Riemann Hypothesis.

305 views / 0 likes - added 3 years ago

The Riemann hypothesis is the most notorious unsolved problem in all of mathematics. Ever since it was first proposed by Bernhard Riemann in 1859, the conjecture has maintained the status of the "Holy Grail" of mathematics. In fact, the person who solves
02:01
Convert Units of Measurement Math Lesson for Kids

140 views / 0 likes - added 1 year ago

FULL EPISODES: https://www.GenerationGenius.com/watch
01:44
Math Whizzes Of Ancient Babylon Figured Out Forerunner Of Calculus

548 views / 0 likes - added 8 years ago

Clay tablets document precocious astronomical calculations by 50 B.C.E. Read more: http://scim.ag/1nRxu3V Read the research ($): http://scim.ag/1PVEVgT
19:37 Popular
Smart Math Techniques - Solve maths problems in seconds

982 views / 0 likes - added 6 years ago

Topic In this topic our expert trainer Shruti explains how to solve difficult maths problems in a matter of seconds. OBJECTIVE To enable you to to do faster calculation using best speed maths techniques and make you score more in your exams. These speed m
14:44
Newton's quarantine notes that changed math forever

329 views / 0 likes - added 3 years ago

Documents shown:October 1666 Tract on Fluxions (Original) [Starts page 93/190. Demonstration on page 100]: https://cudl.lib.cam.ac.uk/view/MS-ADD-03958/93October 1666 Tract on Fluxions (Translated): http://www.newtonproject.ox.ac.uk/view/texts/normalized/
09:47
A Math Card Trick I Learned in Finland

276 views / 0 likes - added 3 years ago

Thanks to Marjut Salminen from fbsoc.fi for her kind permission to tell this story and reproduce the trick here! For more information about MathsJam: mathsjam.com Also: YouTube appears to have cut off the last 10 seconds of my video! Here's what happened
05:59
The unsolved math problem which could be worth a billion dollars.

282 views / 0 likes - added 2 years ago

No one on Earth knows how to reverse one of the most popular computer algorithms. Yet it's really easy to compute one-way. You could make billions of dollars if you solved this mathematics problem, which is computed quintillions of times per second in the
31:12
How One Line in the Oldest Math Text Hinted at Hidden Universes

96 views / 0 likes - added 5 months ago

Discover strange new universes that turn up at the core of Einsteins General Relativity. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.If youre looking for a m
15:11
Singapore Math: Grade 3a Unit 1 (part 2)

491 views / 0 likes - added 9 years ago

Objectives: Read and write numbers less than 10,000. Relate each digit in a 4-digit number to its place value.
13:18
Singapore Math: Grade 3a, Unit 1 (part 3)

615 views / 0 likes - added 9 years ago

Objectives: Read and write numbers less than 10,000. Relate each digit in a 4-digit number to its place value. Compare and order numbers within 10,000.
12:24
Singapore Math: Grade 3a, Unit 1 (part 4)

459 views / 0 likes - added 9 years ago

More on place value
13:07
Singapore Math: Grade 3a, Unit 1 (part 5)

457 views / 0 likes - added 9 years ago

Even more on place value
15:44
Singapore Math: Grade 3a, Unit 1 (part 6)

475 views / 0 likes - added 9 years ago

Ordering numbers using place value
13:06
Singapore Math: Grade 3a, Unit 1 (part 7)

480 views / 0 likes - added 9 years ago

Place value, ordering numbers, number patterns
15:39
Singapore Math: Grade 3a, Unit 1 (part 8)

464 views / 0 likes - added 9 years ago

More on number patterns with place value.
17:53
Singapore Math: Grade 3a, Unit 1 (part 9)

491 views / 0 likes - added 9 years ago

More number patterns with place value
14:26
Singapore Math: Grade 3a Unit 2 (part 1)

602 views / 0 likes - added 9 years ago

The sum of and difference between 2 numbers.
09:57
Singapore Math: Grade 3a Unit 2 (part 3)

472 views / 0 likes - added 9 years ago

A man selling balloons at a carnival.
13:04
Singapore Math: Grade 3a Unit 2 (part 4)

449 views / 0 likes - added 9 years ago

Some more word problems
14:18
Singapore Math: Grade 3a Unit 2 (part 5)

493 views / 0 likes - added 9 years ago

Adding 4 digit numbers
13:54
Singapore Math: Grade 3a Unit 2 (part 6)

423 views / 0 likes - added 9 years ago

More adding of 4 digit numbers
12:13
Singapore Math: Grade 3a Unit 2 (part 7)

441 views / 0 likes - added 9 years ago

Even more adding of 4-digit numbers
15:02
Singapore Math: Grade 3a Unit 2 (part 8)

451 views / 0 likes - added 9 years ago

Subtracting 4-digit numbers
13:07
Singapore Math: Grade 3a Unit 2 (part 9)

498 views / 0 likes - added 9 years ago

More on subtracting 4-digit numbers
11:31
Singapore Math: Grade 3a Unit 2 (part 10)

584 views / 0 likes - added 9 years ago

Some final 4 digit subtraction problems.
12:16
Singapore Math: Grade 3a Unit 2 (part 11)

547 views / 0 likes - added 9 years ago

Some 2-step word problems.
05:55
Doodling in Math: Spirals, Fibonacci, and Being a Plant [1 of 3]

102 views / 0 likes - added 1 year ago

Part 2: http://youtu.be/lOIP_Z_-0Hs Part 3: http://youtu.be/14-NdQwKz9w Re: Pineapple under the Sea: http://youtu.be/gBxeju8dMho My personal website, which you might like: http://vihart.com
12:09 Popular
The Math Behind Basketball's Wildest Moves | Rajiv Maheswaran | TED Talks

901 views / 0 likes - added 8 years ago

Basketball is a fast-moving game of improvisation, contact and, ahem, spatio-temporal pattern recognition. Rajiv Maheswaran and his colleagues are analyzing the movements behind the key plays of the game, to help coaches and players combine intuition with
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02:04 Popular
Comparing Numbers Of Objects | Counting | Early Math | Khan Academy Bangla

1,494 views / 1 likes - added 8 years ago
06:14
Doodling in Math Class: Spirals, Fibonacci, and Being a Plant [2 of 3]

98 views / 0 likes - added 1 year ago

Part 1: http://youtu.be/ahXIMUkSXX0 Part 3: http://youtu.be/14-NdQwKz9w More on Angle-a-trons: http://www.youtube.com/watch?v=o6W6P8JZW0o Here is a program that draws plant leaves at whatever angle you want: http://www.khanacademy.org/cs/plant-leaves/8229
17:59
A Hobbyist Just Solved a 50-Year-Old Math Problem (Einstein Tile)

118 views / 0 likes - added 7 months ago

Sign up to Brilliant to receive a 30-day free trial + a 20% discount with this link! https://brilliant.org/upandatom/Recommended course: https://brilliant.org/courses/beautiful-geometric-explorations/Hi! I'm Jade. If you'd like to consider supporting Up a
16:54
Teacher Delivers Remote Virtual Reality Math Lesson on Angles using Half Life: Alyx

374 views / 0 likes - added 4 years ago

Review of Angle Vocabulary for Homeschooling Week because I have to teach today, but Half Life Alyx just came out. Want to support my classroom? http://www.donorschoose.org/charlescoomber Twitter – @charlescoomber
02:01
Numbers in Expanded & Word Form (1000 & Beyond) | Math Lesson for Grades 3-5 | Mini-Clip

137 views / 0 likes - added 1 year ago

FULL EPISODES: https://www.GenerationGenius.com/watch
00:59 Popular
Average Height Of A Building's Floor | Multiplication And Division | 3th Grade | Khan Academy

957 views / 0 likes - added 8 years ago

Learn how to use the Khan Academy number line widget. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-third-grade-math/cc-3rd-fractions-topic/cc-3rd-fractions-on-the-number-line/e/fractions_on_the_number_lin
06:07
Doodling in Math: Spirals, Fibonacci, and Being a Plant [Part 3 of 3]

121 views / 0 likes - added 1 year ago

Notes and References: http://youtu.be/POKWkuwoihM Part 1: http://youtu.be/ahXIMUkSXX0 Part 2: http://youtu.be/lOIP_Z_-0Hs How to find the Lucas Angle: http://youtu.be/RRNQAaTVa_A My personal website, which you might like: http://vihart.com
15:31
Singapore Math: Grade 3a, Unit 1 (part 1)

493 views / 0 likes - added 9 years ago

Objectives: Read and write numbers less than 10,000. Relate each 4-digit number to its place value.
13:07
Singapore Math: Grade 3a Unit 2 (part 2)

507 views / 0 likes - added 9 years ago

Word problem with cookies
02:26 Popular
Math Puts a New Twist on Solving a Rubik's Cube with the Fewest Moves

704 views / 1 likes - added 7 years ago

For this puzzle with over 43 quintillion permutations, author Ian Scheffler explains how players have found the most efficient route to resolving a Rubik’s cube.
02:03 Popular
The Adding by 2 Song (Math Facts) - Addition Song for Kids | Silly School Songs

913 views / 0 likes - added 3 years ago

Learning to add by 2 is easy when you add this fun and catchy rhythm! For more music and information, visit http://sillyschoolsongs.comLyrics:Come on, let's add by 2Come on, let's add by 2This is something you can totally doCome on y'all, let's add by 2!2
02:22 Popular
The Adding by 3 Song (Math Facts) - Addition Song for Kids | Silly School Songs

827 views / 0 likes - added 3 years ago

Learn how to add by 3 with this fun and memorable song that will have you tapping your feet! For more music and information, visit http://sillyschoolsongs.com. Lyrics:Alright kids, are you ready to learn how to add by 3?"Yeah!"Well, let's go ahead and do
07:51
CN Presents | Are you Smarter than a CN Character - Math Edition | The Cartoon Network Show Ep. 8

145 views / 0 likes - added 2 years ago

Quick! What's 27+28=??---Subscribe for more Cartoon Network fun!https://www.youtube.com/channel/UCW5xCqirsmdKqYWYMj-pVUwCheck out our Cartoon Network Facebook page:https://www.facebook.com/CartoonNetworkAUNZ#CartoonNetwork
02:17 Popular
The Advantages of Using the Least Common Denominator When Adding & Subtracting Denominators

751 views / 0 likes - added 5 years ago

The Advantages of Using the Least Common Denominator When Adding & Subtracting Denominators. Part of the series: Adding and Subtracting Fractions. Using the least common denominator when adding and subtracting fractions certainly has its fair share of adv
12:02 Popular
Trig Review for Physics - Common Math Tools - Physics 101, AP Physics 1 Review with Physics Girl

960 views / 0 likes - added 3 years ago

Creator/Host/Writer: Dianna CowernProducer: Laura ChernikoffHead Writer: Jeff BrockResearcher/Writer: Sophia ChenEditor: Levi ButnerExercises in this video: Problem 1: 1. You are running north-east at a speed of 4 m/s. What component of your velocity is n
04:20 Popular
Visually Converting From Tenths To Hundredths | 4th Grade | Khan Academy

1,175 views / 0 likes - added 8 years ago

Learn how to convert fractions from tenths to hundredths using grid diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-fractions-unlike-denom/e/equivale
04:11 Popular
Decomposing Hundredths Into Tenths And Hundredths | 4th Grade | Khan Academy

1,475 views / 0 likes - added 8 years ago

Learn how to decompose a fraction into tenths and hundredths. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-fractions-unlike-denom/e/decompose-fractions-with
14:13 Popular
Introduction To Ratios | Ratios, Proportions, Units, And Rates | Pre-Algebra | Khan Academy

1,904 views / 0 likes - added 8 years ago

What a ratio is. Simple ratio problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/e/ratio_word_problems?utm_source=YT&utm_medium=Desc&utm_campaign=PreAl
03:40 Popular
Multi-step Word Problem With Decimals And Subtraction | Pre-Algebra | Khan Academy

1,572 views / 0 likes - added 8 years ago

First visualize this word problem then use subtraction and multiplication of decimals and fractions to get at the answer. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topi
02:37 Popular
How To Write Basic Expressions With Variables | 6th Grade | Khan Academy

843 views / 0 likes - added 8 years ago

Learn how to write basic algebraic expressions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-writing-expressions/e/writing-expressions-with-variabl
06:55 Popular
Place Value For Decimals Greater Than One (examples) | 4th Grade | Khan Academy

1,159 views / 1 likes - added 8 years ago

Understand decimal numbers that are greater than 1. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-greater-than-one/e/decimals-greater-than-one-intuition?ut
09:29 Popular
Dividing Decimals With Hundredths Example 3 | Decimals | Pre-Algebra | Khan Academy

1,077 views / 0 likes - added 8 years ago

The old saying is "practice makes perfect." Let's keep practicing dividing decimals and making our divisor a whole number. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/dividing-d
04:32
The Zeroth Power | Arithmetic Operations | 6th Grade | Khan Academy

606 views / 0 likes - added 8 years ago

Learn why a number raised to the zero power equals 1. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-arithmetic-operations/cc-6th-exponents/e/positive_and_zero_exponents?utm_source=Y
03:33 Popular
Finding A Percentage | Decimals | Pre-Algebra | Khan Academy

1,249 views / 0 likes - added 8 years ago

Once again, fractions are our friends as we use them to find a percentage. You'll also see a couple of different ways to arrive at the answer. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/decimal
02:07 Popular
Percentage Of A Whole Number | Decimals | Pre-Algebra | Khan Academy

1,517 views / 0 likes - added 8 years ago

We hope you're beginning to see that there's more than one way to skin a cat. In other words, there are several different ways to solve problems involving percentages, decimals, and fractions. Watch as find the percentage of a whole number. Watch the next
05:15 Popular
Thinking About The Changing Values Of Variables And Expressions | 6th Grade | Khan Academy

835 views / 0 likes - added 8 years ago

Explore how the value of an algebraic expression changes as the value of its variable changes. The algebraic expressions used in this video are 100-x, 5/x + 5, and (3y)/(2y). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacad
01:09
Paper Airplane Folding Machine

336 views / 0 likes - added 3 years ago

The machine build from recycled parts of printers And 3D printing parts some points of view and new feeder
03:29 Popular
Comparing Decimals Example 1 | Decimals | 4th Grade | Khan Academy

1,487 views / 1 likes - added 8 years ago

Learn how to compare decimals with tenths and hundredths. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-compare-decimals/e/comparing_decimals_1?utm_source=YT&utm_me
07:43 Popular
Basic Addition | Addition And Subtraction | Arithmetic | Khan Academy

1,285 views / 1 likes - added 8 years ago

Introduction to addition. Multiple visual ways to represent addition. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/arithmetic/addition-subtraction/basic_addition/e/addition_1?utm_source=YT&utm_medium=Desc&ut
11:30
Ordering Numeric Expressions

574 views / 0 likes - added 9 years ago

Converting percentages and fractions to decimals to order numbers
04:37 Popular
Fraction-decimal Intuition Problems (examples) | 4th Grade | Khan Academy

1,027 views / 0 likes - added 8 years ago

Understand the connection between decimals and fractions using a grid diagram. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimal-fractions/e/fraction-decimal-in
07:40 Popular
Comparing Numbers Represented In Different Ways | 4th Grade | Khan Academy

745 views / 0 likes - added 8 years ago

Examples of Khan Academy practice problems where you compare decimals, fractions, and number diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-compare-decimal
13:21 Popular
Basic Multiplication | Multiplication And Division | Arithmetic | Khan Academy

1,818 views / 2 likes - added 8 years ago

Introduction to multiplication Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/arithmetic/multiplication-division/multiplication_fun/e/multiplication_0.5?utm_source=YT&utm_medium=Desc&utm_campaign=Arithmetic Wa
01:41 Popular
How to Add and Subtract Mixed Numbers and Show the Work

2,094 views / 1 likes - added 5 years ago

How to Add and Subtract Mixed Numbers and Show the Work. Part of the series: Adding and Subtracting Fractions. When adding and subtracting mixed numbers it is always important to remember to show your work. Add and subtract mixed numbers and show the work
36:16 Popular
Learn Biology With Dr. Binocs | Compilation

803 views / 0 likes - added 8 years ago

Learn biology by watching back to back videos about the Parts of the Body, The Five Senses, Parts of Plants, Photosynthesis and Many More with Dr. Binocs. The Compilation includes - 0:21 - Parts Of The Body 2:43 - The Five Senses 6:27 - Bones 10:24 - The
02:36 Popular
Number Patterns: Seeing Relationships | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,027 views / 0 likes - added 8 years ago

Laying the foundation for algebraic thinking by learning to recognize the relationships between patterns and graphing out those relationships. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applyin
02:48 Popular
Adding In Binary | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,029 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/binary-multiplication?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/
07:34 Popular
Hexadecimal Number System | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,090 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/decimal-to-binary?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math
10:00
Introduction To Number Systems And Binary | Pre-Algebra | Khan Academy

611 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/hexadecimal-number-system?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.
03:43 Popular
Converting From Decimal To Hexadecimal Representation | Pre-Algebra | Khan Academy

1,428 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/binary-addition?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/p
03:52 Popular
Converting From Decimal To Binary | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,509 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/large-number-decimal-to-binary?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanaca
03:28 Popular
Inequality Word Problems | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,607 views / 0 likes - added 8 years ago

We're writing inequalities by using information from the word problems. Woohoo! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/greater-than-less-than/e/writing-numeric
06:14 Popular
How To Plot Inequalities On A Number Line | Pre-Algebra | Khan Academy

1,518 views / 0 likes - added 8 years ago

Learn how to graph an inequality on a number line to indicate which values make it true. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/greater-than-less-than/e/writin
00:52 Popular
Reading Bar Charts: Basic Example | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,371 views / 0 likes - added 8 years ago

Let's start with this bar chart that brings back the days of Harry Potter! Putting our toes in the water on this one... Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/
04:31 Popular
Number Patterns: Interpreting Relationships | Pre-Algebra | Khan Academy

1,535 views / 0 likes - added 8 years ago

Examining the points on a number line and interpreting the patterns to discover the relationships. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/number-patterns/e/vis
05:27 Popular
Converting Directly From Binary To Hexadecimal | Pre-Algebra | Khan Academy

1,277 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/World-of-exponents/v/exponents-warmup?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/pre-algebra/app
02:27 Popular
Inequality Word Problem: One Variable | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,036 views / 0 likes - added 8 years ago

This time we're creating a variable to represent a number, and then writing an inequality. We're building on our knowledge. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-to
03:53 Popular
Missing Number For Addition And Subtraction Within 1000 | 3th Grade | Khan Academy

1,815 views / 1 likes - added 8 years ago

Learn how to solve missing number problems like ___ + 261 = 630. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-third-grade-math/cc-3rd-add-sub-topic/cc-3rd-add-sub-missing-value/e/find-the-missing-number--
02:29
These Dinosaurs Are Hungry!

693 views / 0 likes - added 9 years ago

What do dinosaurs do when they get hungry? Take a look at some of the crazy antics they go through for a quick bite. Watch the whole playlist of dinosaur videos here: http://www.youtube.com/watch?v=sW4p6vzviKQ&list=PLfpPYJH6OjtZGZH1hlR40wD4rnq14p41x&index
03:09 Popular
Simplifying Square Roots | Exponents, Radicals, And Scientific Notation | Pre-Algebra | Khan Academy

1,761 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/radical-radicals/e/simplifying_radicals?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.kh
12:49 Popular
Scientific Notation Examples | Pre-Algebra | Khan Academy

1,159 views / 0 likes - added 8 years ago

More scientific notation examples Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/scientific-notation/e/scientific_notation?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra W
11:57
The Wallis Formula For π

579 views / 0 likes - added 7 years ago

Start with the pair of fractions (2/1)(2/3). Now increment each number by 2 to get the pair of fractions (4/3)(4/5). Repeat this to get the next pair, and repeat this infinitely many times. If you then multiply all the fractions, you get a marvelous value
09:23
Ordering numeric expressions

462 views / 0 likes - added 9 years ago

Ordering numbers expressed as decimals, fractions, and percentages More free lessons at: http://www.khanacademy.org/video?v=Llt-KkHugRQ
03:21 Popular
Introduction To Perimeter | Measurement | Pre-Algebra | Khan Academy

784 views / 0 likes - added 8 years ago

Find perimeter by adding side-lengths of various figures. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/measurement/perimeter/e/perimeter_1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Wa
05:20 Popular
Order Of Operations: PEMDAS | Arithmetic Properties | Pre-Algebra | Khan Academy

1,857 views / 0 likes - added 8 years ago

Work through another challenging order of operations example with only positive numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/order-of-operations/order_of_operations/e/order_of_operations
08:30 Popular
Multiplying And Dividing Negative Numbers | Pre-Algebra | Khan Academy

1,790 views / 0 likes - added 8 years ago

Multiplying and dividing negative numbers Watch the next lesson: https://www.khanacademy.org/math/arithmetic/absolute-value/abs_value_tutorial/v/absolute-value-and-number-lines?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous less
03:36 Popular
Approximating Irrational Number Exercise Example | Pre-Algebra | Khan Academy

1,501 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/order-of-operations/rational-irrational-numbers/e/approximating-irrational-numbers?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the nex
09:17 Popular
Unit Conversion Within The Metric System | Pre-Algebra | Khan Academy

1,828 views / 0 likes - added 8 years ago

Metric unit conversion Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/metric-system-tutorial/v/converting-within-the-metric-system?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? http
04:51
Ratios for recipes

633 views / 0 likes - added 6 years ago

Ratios and fractions for cooking recipes.
04:51 Popular
Cube Root Of A Non-perfect Cube | Pre-Algebra | Khan Academy

1,268 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/cube-root-tutorial/e/cube_roots?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.khanacadem
01:11 Popular
Subtracting Decimals: Example 1 | Decimals | Pre-Algebra | Khan Academy

1,085 views / 0 likes - added 8 years ago

Subtracting decimals...up to the hundredths placement. Line up those decimals before you start. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/adding-decimals-pre-alg/e/subtracting
13:25 Popular
19 BRAIN TEASERS THAT WILL INCREASE YOUR IQ LEVEL

2,540 views / 1 likes - added 5 years ago

These 19 cool brain teasers and optical illusion will help you increase your IQ one level up: 00:14 - Mystery riddle to test your ability to think in dangerous situation. 01:23 - Logic test - Math riddle. An easy riddle to test your perception and even ma
05:34 Popular
Multiplying Positive And Negative Numbers | Pre-Algebra | Khan Academy

1,375 views / 0 likes - added 8 years ago

Learn some rules of thumb for multiplying positive and negative numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/arithmetic/absolute-value/mult_div_negatives/e/multiplying_and_dividing_negative_numbers?
03:00 Popular
Inverse Property Of Addition | Arithmetic Properties | Pre-Algebra | Khan Academy

1,733 views / 0 likes - added 8 years ago

The simple idea that a number plus its negative is 0 Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/order-of-operations/arithmetic_properties/v/inverse-property-of-multiplication?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra M
20:48 Popular
Introduction To Scientific Notation | Pre-Algebra | Khan Academy

1,903 views / 0 likes - added 8 years ago

Introduction to scientific notation. An in-depth discussion about why and how scientific notation is used. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/scientific-notation/e/sc
06:29 Popular
Multiplying Decimals: Place Value And Reordering | Decimals | Pre-Algebra | Khan Academy

1,384 views / 0 likes - added 8 years ago

We want you to develop an intuition about how to work with decimals. Understanding how you can rewrite decimals by considering the place value will help you multiply! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/
09:43 Popular
Exponent Rules Part 1 | Exponents, Radicals, And Scientific Notation | Pre-Algebra | Khan Academy

1,580 views / 0 likes - added 8 years ago

Introduction to exponent rules Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/exponent-properties/e/exponent_rules?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the
02:57 Popular
Banana Proportionality | Rated And Proportional Relationships | 7th Grade | Khan Academy

1,593 views / 0 likes - added 8 years ago

A proportionality problem about eating bananas Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-rel/e/analyzing-and-identifying-proportional-rela
03:27 Popular
How To Use The Distributive Property To Factor Out The Greatest Common Factor | Khan Academy

1,159 views / 0 likes - added 8 years ago

Learn how to apply the distributive property to factor numerical expressions (no variables). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-distribut
01:46 Popular
Movie Ticket Proportionality | 7th Grade | Khan Academy

1,001 views / 0 likes - added 8 years ago

When going to the movies, is the price you pay proportional to the number of tickets you buy? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-re
02:39 Popular
Comparing Decimals: Ordering From Least To Greatest | Decimals | Pre-Algebra | Khan Academy

1,895 views / 0 likes - added 8 years ago

This is a fun example where we reorder decimals from smallest to largest. You're looking for the place value that is the most significant, and then working backwards. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/
03:03 Popular
Introduction To Exponents | Pre-Algebra | Khan Academy

1,509 views / 0 likes - added 8 years ago

Taking an exponent is basically the act of repeated multiplication. You know how to multiply, right? If so, understanding exponents is completely within your grasp! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/ma
02:39 Popular
Proportionality Between Side Length And Perimeter | 7th Grade | Khan Academy

839 views / 0 likes - added 8 years ago

Is the perimeter of a square proportional to the side length of the square? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-rel/e/analyzing-and-
04:00 Popular
Finding Factors And Multiples | Factors And Multiples | Pre-Algebra | Khan Academy

1,631 views / 1 likes - added 8 years ago

To find the factors of a number means to find all the whole numbers that the number in question is divisible by. Can you help us find the factors in this example? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math

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