This video is part 2 of our series on fractions. It covers the what mixed and improper fractions are, and how to convert between the two of them.

This video is suitable for maths courses around the world.

UK:
KS3 - All suitable
GCSE Foundation - All suitable
GCSE Higher - All suitable

Maths Playlist:
https://www.youtube.com/playli....st?list=PLidqqIGKox7

GCSE Chemistry playlist:
https://www.youtube.com/watch?v=fN8kH9Vvqo0&list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W

GCSE Biology Playlist:
https://www.youtube.com/watch?v=--dIBinUdeU&list=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g

GCSE Physics Playlist:
https://www.youtube.com/watch?v=aHVJfRxeAxo&list=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7

This video is so cool, it's ICE COLD
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Glacier ice is weird. It’s solid. Solid things aren’t supposed to flow. But glacier ice flows like a liquid, and it does that without melting! How is this possible? I traveled to Mendenhall Glacier in Juneau, Alaska to find out.

Special thanks to Josh Cassidy from KQED’s Deep Look for joining me in Alaska and shooting this episode! ► https://www.youtube.com/user/KQEDDeepLook

Filmed under a Special Use Permit on the Juneau Ranger District, Tongass National Forest

Archival glacier image: Glacier Photograph Collection - National Snow and Ice Data Center

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READ MORE:

Paterson, William Stanley Bryce. “The Physics of Glaciers.” Elsevier, 2016.

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It’s Okay To Be Smart is hosted by Joe Hanson, Ph.D.
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Is luck real? It might feel like a mystical force tugging us toward good or bad fortune, but it turns out luck is really where probability runs into the human mind. That’s right, there’s a scientific side to luck, and if you study a few principles of math and psychology, you might even be able to create your own good fortune.

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LEARN MORE:

“The Luck Factor” - Richard Wiseman http://www.worldcat.org/oclc/440674912

“What the Luck?” - Gary Smith http://amzn.to/2mQJvau

Sports Illustrated cover jinx study: http://bit.ly/cover-jinx

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It’s Okay To Be Smart is hosted by Joe Hanson, Ph.D.
Director: Joe Nicolosi
Writer: Joe Hanson
Editor/animator: Andrew Orsak
Producer: Stephanie Noone and Amanda Fox

Produced by PBS Digital Studios
Music via APM
Stock images from Shutterstock http://www.shutterstock.com

Is autism really on the rise—or are we just recognizing it more? This video breaks down what ASD is, explores real vs rumored causes, and examines how science separates fact from fiction. A clear, evidence-based look at autism amidst the noise from media, government officials, and online speculation.

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References: https://sites.google.com/view/....be-smart-autism-refe

0:00 Intro - Autism myths vs. science
1:18 Is the autism epidemic real?
2:57 What IS autism anyway?
4:54 The untold history of autism
7:21 Is it really just changes in diagnosis?
9:23 The trend we CAN’T explain
10:03 How much of autism is genetic?
15:37 Maybe it’s our environment too
17:07 Environmental factors: What we know
18:16 Autism and pregnancy
19:05 Pre-term birth
20:27 Pollution
21:16 Pesticides and heavy metals
22:53 Tylenol and pharmaceuticals
27:14 SSRIs
27:51 Vaccines
32:08 Gut microbiome
33:09 PFAS/plastics/pthalates
33:27 Why do we care?
34:13 Figuring it all out (conclusion)

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This video is about the ten most widely spoken languages in the world, measured in two ways: by the number of native speakers, and by the total number of speakers (including second language speakers). I hope you enjoy it and learn something from it!

Are you learning a language? One great resource to check out is Innovative Language podcast programs: https://langfocus.com/innovati....ve-language-podcasts

Support Langfocus on Patreon: http://patreon.com/langfocus
Special thanks to: Jamal Alhejaili, Nicholas Shelokov, Sebastian Langshaw, Brandon Gonzalez, Brian Michalowski, Adrian Zhang, Vadim Sobolev, Yixin Alfred Wong, Kaan Ergen, Sky Vied, Romain Paulus, Panot, Erik Edelmann, Bennet, James Zavaleta, Ulrike Baumann, Ian Martyn, Justin Faist, Jeff Miller, Stephen Lawson, Howard Stratton, George Greene, Panthea Madjidi, Nicholas Gentry, Sergios Tsakatikas, Bruno Filippi, Sergio Tsakatikas, Qarion, and Pedro Flores for their generous Patreon support.

http://facebook.com/langfocus
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http://langfocus.com

Music:

Intro music: "Take you home tonight" by Vibe Tracks.
Main music: "Champ" by Gunnar Olsen (cut and looped).
Outro music: "Talk to me" by Riot (cut and looped).

Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate

Counting stars from the shore of the cosmic ocean…
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LIKE THE SHIRT I'M WEARING? It's glow in the dark! You can get it here (along with space undies and other good stuff): https://www.etsy.com/shop/makeitgoodpdx

How many stars are there in the universe? Are there more stars out there than grains of sand on Earth? Thanks to advanced space telescopes, we've been able to peer farther into deep time and the distant universe than we ever thought possible, and we might finally be able to answer these mind-boggling questions
Every star visible from Earth (naked eye): http://en.wikipedia.org/wiki/Bright_Star_Catalogue
Number of stars in the universe (estimated): http://www.universetoday.com/1....02630/how-many-stars
Hubble gigapixel image of Andromeda: http://www.spacetelescope.org/images/heic1502a/
Hubble eXtreme Deep Field: http://xdf.ucolick.org/
How big is the sky? http://www.badastronomy.com/bitesize/bigsky.html
How much sand is there on Earth? http://www.hawaii.edu/suremath/jsand.html
What would the cosmic sandbox look like? https://what-if.xkcd.com/83/

Carl Sagan's Cosmos: "The Shore of the Cosmic Ocean": https://www.youtube.com/watch?v=Pa1ImgOcOPM


Have an idea for an episode or an amazing science question you want answered? Leave a comment below!
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It's Okay To Be Smart is written and hosted by Joe Hanson, Ph.DFollow me on Twitter: @jtotheizzoe
Email me: itsokaytobesmart AT gmail DOT com
Facebook: http://www.facebook.com/itsokaytobesmart
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For more awesome science, check out: http://www.itsokaytobesmart.com
Produced by PBS Digital Studios: http://www.youtube.com/user/pbsdigitalstudios

Joe Hanson - Creator/Host/Writer
Joe Nicolosi - Director
Amanda Fox - Producer, Spotzen IncKate Eads - Associate Producer
Andrew Matthews - Editing/Motion Graphics/Animation
Katie Graham - Director of Photography
John Knudsen - Gaffer
Dalton Allen - Post-Production Intern

Theme music:
"Ouroboros" by Kevin MacLeod

Other music via APM

Stock images from Shutterstock

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Last week's video:
What Color Is The Universe https://www.youtube.com/watch?v=ibVofIHq71s

More videos:
Why Does February Have 28 Days? https://www.youtube.com/watch?v=AgKaHTh-_Gs
Why Vaccines Work https://www.youtube.com/watch?v=3aNhzLUL2ys
Why Are Some People Left-Handed? https://www.youtube.com/watch?v=NPvMUpcxPSA
Where Does the Smell of Rain Come From? https://www.youtube.com/watch?v=lGcE5x8s0B8

Check out our Patreon page: https://www.patreon.com/teded

View full lesson: http://ed.ted.com/lessons/how-....speaking-multiple-la

It’s obvious that knowing more than one language can make certain things easier — like traveling or watching movies without subtitles. But are there other advantages to having a bilingual (or multilingual) brain? Mia Nacamulli details the three types of bilingual brains and shows how knowing more than one language keeps your brain healthy, complex and actively engaged.

Lesson by Mia Nacamulli, animation by TED-Ed.

Blame it on the slime molds. And the Mongols.
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There is no phase of a human’s lifetime that is as strange and disgus....er....magical as the transition from childhood into adulthood - that handful of years that we call . . . PUBERTY. Why does it happen? How does it work? Why is it so weird? Join Joe in this whirlwind tour of the endocrine system to find the answers.

References: https://sites.google.com/view/....why-is-puberty-so-we

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Denne video er en del af https://matematiksiden.dk/

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Butterfly metamorphosis is still a bit of a mystery. What happens inside a chrysalis to turn a caterpillar into a beautifully painted butterfly? Does it really turn to soup? I visited Dr. Arnaud Martin, who uses the CRISPR genetic modification technology to learn about how genes build bodies. Dr. Martin uses CRISPR to disrupt certain genes, and then looks for changes in butterfly wing patterns, creating designs we never see in nature. This tells us which genes control which part of the "wing painting" process. In the process of visiting Dr. Martin’s lab, I had my mind blown about what REALLY happens during butterfly metamorphosis. You will too. #butterflies #CRISPR #genetics

Special thanks to Arnaud Martin and the entire Martin Lab at George Washington University
https://dnacrobatics.com

Chrysalis window timelapses courtesy of Aaron Pomerantz from the lab of Dr. Nipam Patel. http://www.patellab.net/
Check out Aaron’s YouTube channel:
https://www.youtube.com/channe....l/UCHr0u7Jsktou2CFl2

SOURCES: https://sites.google.com/view/....painting-wings-with-

The Great Courses Plus is currently available to watch through a web browser to almost anyone in the world and optimized for the US, UK, and Australian markets. The Great Courses Plus is currently working to both optimize the product globally and accept credit card payments globally.

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This is our Tiny Tune all about fractions. In this video we look at how divide up a whole into equal parts to give us a denominator. Then the parts that we want to count are called the numerator. Together these give us a fraction. The song gives some simple demonstrations and has a few examples at the end for students to have a go at themselves.

Song Written and Performed by Nathan J Laud.
Animation by Squash & Stretch Animation Ltd.
Copyright 2019 Nathan J Laud/Tiny Tunes: All rights reserved.
This is an ORIGINAL song written in 2019 - any copying is illegal.

If you like our songs please subscribe to hear more
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#TinyTunes #NumberSongs #Fractions

Song lyrics
What is a fraction?
We use them for counting part of something,
and all of that something we call a whole.
Then we divide up the whole into equal parts
and we call that the denominator.
And then the parts that we want to count, the numerator.

We are fractions,
we are fractions.
The part of a whole that we want to count,
is a fraction.

If you take a whole pizza,
and cut it up into equal slices.
Then the number of slices goes under then line.
And then your friend comes along and eats up two slices,
and that leaves you with six.
And then the six goes on top,
and we're left with six eights of a pizza.

We are fractions,
we are fractions.
The part of a whole that we want to count,
is a fraction.

Take a big bar of chocolate,
that's divided up into twenty-four parts.
That makes the denominator 24.
And if we break off eight of those chunks of chocolate,
what fraction have we got?
That's right it's eight twenty-forths of a bar of chocolate.

We are fractions,
we are fractions.
The part of a whole that we want to count,
is a fraction.
We are fractions,
we are fractions.
The part of a whole that we want to count,
is a fraction.

Learn how to solve Quadratic Equations (x^2+3x-10=0) using three different methods: The Quadratic Formula, by Factoring, and by Completing the Square. By PreMath.com

What are fractions? You will learn how fractions are a way of writing the part or parts of something. All fractions have a numerator and a denominator. Parts that are the same size and shape are called congruent parts. Rock ‘N Learn’s Fractions & Decimals has been around a long time, helping kids understand fractions and seeing how they are used in everyday life. We hope you enjoy the new animation. Look for more episodes coming soon. Be sure to subscribe and hit like.

To view more Rock ‘N Learn videos visit youtube.com/rocknlearn.

This video demonstrates how to solve a linear equation that contains fractions by multiplying each term by the LCD. This video was created for my community college introductory algebra class.

It's time to learn all about subtraction with the Numberblocks and have fun!

For more, download the official Numberblocks apps;
https://www.learningblocks.tv/numberblocks/apps

Official website;
https://www.learningblocks.tv/numberblocks/home

As seen on CBeebies! Watch Numberblocks full episodes on BBC iPlayer: https://bbc.in/2ZHvNtl
Subscribe for more Numberblocks: https://goo.gl/rF32S8
Visit the Numberblocks on;
Twitter: @numberblocks
Facebook: facebook.com/numberblocks/
Instagram: @numberblocks

We are the Numberblocks! Little blocks with big ideas, having a ton of number fun. Learn how to add, subtract and count the fun and educational way! In this educational CBeebies cartoon for kids, children can learn how to count with basic maths sums, using addition and subtraction with singular blocks that join together to make increasingly bigger numbers.

#Numberblocks #LearnToCount

I Can Show Numbers IN So Many Ways by Jack Hartmann will help you discover the different ways numbers can be represented in this number representation song. We say the number and show examples of different ways numbers can be represented; numeral, word, five frame, ten frame, tallies, pictures, number line, dominoes, fingers and numerals. I Can Show Numbers In So Many Ways gives students a chance to identify and say how each of the next set of numbers are represented in each of the ways we have shown in this math number representation song for kids.

Lyrics
Numbers, numbers everyplace
I can show numbers in so many ways

I can show 3 as a numeral, like this
I can show 4 as a word, like this
I can show 2 in a five frame, like this
I can show 7 in a ten frame,like this

Numbers, numbers everyplace
I can show numbers in so many ways

I can show 6 in tallies, like this
I can show 5 as a picture, like this
I can show 8 on a number line, like this
I can show 3 with dice, like this

Numbers, numbers everyplace
I can show numbers in so many ways

I can show 6 on a domino, like this
I can show 4 on fingers, like this
I can show 3 in a picture, like this
I can show 10 on fingers, like this

Numbers, numbers everyplace
I can show numbers in so many ways

Tell me how we represent these numbers
3- numeral
4- word
2- five frame
7- ten frame
6- tallies
5- picture
8- number line
3- dice
6- domino
4- fingers
3- picture
10- fingers

I can show numbers in so many ways



Jack Hartmann's website: [a]www.jackhartmann.com[/a]

Remember to connect with Jack Hartmann on his Social Networks:

Facebook: www.facebook.com/hop2itmusic
Pinterest: www.pinterest.com/jackhartmann
YouTube: www.youtube.com/user/JackHartmann
Twitter: twitter.com/Jack_Hartmann
Google +: plus.google.com/u/0/111246828015196865180

You can find Jack Hartmann's Music on:

Jack Hartmann Website: [a]www.jackhartmann.com[/a]
iTunes: itunes.apple.com/us/artist/jack-hartmann/id391057562
Amazon Mp3: amazon.com/Boom-Chicka/dp/artist-redirect/B0156RBPXW/ref=sr_1_1?s=dmusic&ie=UTF8&qid=1492528781&sr=1-1&keywords=Jack+Hartmann
Google Play: play.google.com/store/music/artist/Jack_Hartmann?id=Ax3xg7dhdt5nx4b47dnwxjnhhhy&hl=en
CD Baby: www.cdbaby.com/Artist/JackHartmann

✍️ Struggling with partial fractions? In this video, I break down the rational expression:
Learn how to break down rational expressions using the Cover-Up Method — the fastest and easiest technique for decomposing partial fractions when the denominator is factorable!

In this video, I’ll show you how to simplify:
(5x + 8)/(x² + 3x + 2) using cover-up method.

Perfect for #WAEC, #JAMB, #NECO, #IGCSE, and other exams!

👇 Don’t forget to like, share, and subscribe to Tambuwal Maths Class for more math tricks and easy explanations.

Pebbles present, Learn Maths For Kids. Live Teacher explanation, Classroom Teaching Lessons to Learn Maths Basics For Class 2 Children.

Visit Pebbles Official Website - http://www.pebbles.in

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Subscribe to our Channel –
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Concept, Production & Post Production by : Milind Patwardhan
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Preschool and Kindergarten Activities: The Easiest Way how to Learn Math. We’ll help you and your kids understand math using LEGOS!


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