Our mission? Make math fun, engaging, and oh-so-easy for both you & your students. Our library of lesson materials is not only super-affordable but is also FREE to try out at http://numberock.com/letsrockmath.

Video Summary
Once upon a time, in a math land so grand that nine canaries found themselves perched on wires over sand. Many say it was all planned - just a device to represent equivalent fractions for kids all over the world to see. Who knows?

Each wire held a fraction, or a piece of the pie, Three ninths, one third— oh not in my eye!
“Listen up,” said the canaries, feathers all a-fluff, “Equivalent fractions, that’s some sick stuff!” 🎵

Thank you for watching Numberock's Equivalent Fractions Song.

Calendar - Year, Months, Weeks And Days | Mathematics Grade 2 | Periwinkle

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Welcome to Least Common Multiple (LCM) with Mr. J! Need help with finding the least common multiple? You're in the right place!

Whether you're just starting out, or need a quick refresher, this is the video for you if you're looking for help with how to find the least common multiple. Mr. J will go through least common multiple examples and explain the steps of how to find least common multiples.

MORE ADDING AND SUBTRACTING FRACTIONS VIDEOS:
✅ Adding Fractions with Unlike Denominators (Part 1) - https://youtu.be/CoCmsyFQ_Xc
✅ Adding Fractions with Unlike Denominators (Part 2) - https://youtu.be/SSxU5sjxqyk
✅ Subtracting Fractions with Unlike Denominators (Part 1) - https://youtu.be/jgGAJOe-Bgg
✅ Subtracting Fractions with Unlike Denominators (Part 2) - https://youtu.be/Tl3lbRe18JY
✅ Simplifying Fractions - https://youtu.be/oFVzcnJfYkg
✅ Least Common Multiples - https://youtu.be/53Ed5yjBELc
✅ Why Do We Need a Common Denominator When Adding and Subtracting Fractions? - https://youtu.be/YxAXC8Q16ok
✅ Equivalent Fractions - https://youtu.be/dBZ2QGZBH6M

About Math with Mr. J: This channel offers instructional videos that are directly aligned with math standards. Teachers, parents/guardians, and students from around the world have used this channel to help with math content in many different ways. All material is absolutely free.

Click Here to Subscribe to the Greatest Math Channel On Earth: https://goo.gl/XHTrfY

Follow Mr. J on Twitter: @MrJMath5

Email: math5.mrj@gmail.com

Music: https://www.bensound.com/royalty-free-music

Hopefully this video is what you're looking for when it comes to least common multiples.

Have a great rest of your day and thanks again for watching!

This video gives you 4 practice problems for multiplying whole numbers by a power of ten. The video gives the viewer the ability to try the problems themselves before the answers are revealed. There are 2 questions to solve on multiplying whole numbers by a power of ten and 2 questions on finding the exponent index when the whole number and number in standard form is given.


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Improved math is a channel created to provide additional instruction on essential math concepts. I’m passionate about math and I know first-hand how important math concepts are in the real world.

Teachers, parents, guardians, homeschoolers, and students can use these videos to help reinforce math skills. These math videos are designed to help teach yourself math or provide self-study math tools to assist when additional instruction is needed. Teaching math and learning math has changed the way many students learn in this virtual environment and during the pandemic. Having on-demand math videos can provide math tutoring needed when children are not able to get help from their teachers after school hours or when trying to do math at home.

The library of math tutorials that I create can also be used as supplemental instructional material for homeschool math. Each full-length video comes with a subsequent knowledge check or math practice problems which serve as a virtual math topic worksheet to test your understanding of each skill. These videos can be paused to work out the problems on your own, then unpaused to check your answers. All of these videos can be found under the Knowledge Check playlist.

I also have a library of shorter videos (less than 1 minute in length - shorts) that are quick math tips and tricks on basic math topics. Some of these short math help videos include problems that you can work on yourself and submit your answers in the comments. They are all listed under my Math Tips and Tricks playlist.

Improved math is creating more videos every day to cover topics from 4th grade, 5th grade, 6th grade, and 7th-grade math. The videos focus on fractions, basic math operations, geometry, and ratios but more topics are being added all the time. If there is a specific topic you would like to see covered, drop me a comment in one of my videos and let me know!

Free math help videos will be posted every Thursday and Friday. For additional math resources, check out my math help website at improvedmath.com where I post math worksheets and answers along with additional context on math basics.


Thanks for watching my channel.

#rounding #mathhelp #homeschool #homeschooling #mathtips

This video walks you through how to round numbers to the nearest ten. First, identify what digit is in your tens spot. Next, evaluate the number in the ones spot which is to the right. If it is 5 or greater, you round the digit in the tens spot up. If it is 4 or lower, you round down (which is the same thing as it staying the same).

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Improved math is a channel created to provide additional instruction on essential math concepts. I’m passionate about math and I know first-hand how important math concepts are in the real world.

Teachers, parents, guardians, homeschoolers, and students can use these videos to help reinforce math skills. These math videos are designed to help teach yourself math or provide self-study math tools to assist when additional instruction is needed. Teaching math and learning math has changed the way many students learn in this virtual environment. Having on-demand math videos can provide math tutoring needed when children are not able to get help from their teachers after school hours or when trying to do math at home.

The library of math tutorials that I create can also be used as supplemental instructional material for homeschool math. Each full-length video comes with a subsequent knowledge check or math practice problems which serve as a virtual math topic worksheet to test your understanding of each skill. These videos can be paused to work out the problems on your own, then unpaused to check your answers. All of these videos can be found under the Knowledge Check playlist.

I also have a library of shorter videos (less than 1 minute in length - shorts) that are quick math tips and tricks on basic math topics. Some of these short math help videos include problems that you can work on yourself and submit your answers in the comments. They are all listed under my Math Tips and Tricks playlist.

Improved math is creating more videos every day to cover topics from 4th grade, 5th grade, 6th grade, and 7th-grade math. The videos focus on fractions, basic math operations, geometry, and ratios but more topics are being added all the time. If there is a specific topic you would like to see covered, drop me a comment in one of my videos and let me know!

Free math help videos will be posted every Thursday and Friday. For additional math resources, check out my math help website at improvedmath.com where I post math worksheets and answers along with additional context on math basics.



Thanks for watching my channel.

Fundamentally everything is made of particles and these particles are are described by a quantum wavefunction. But what actually is it, and is it even real? Support this channel: https://www.patreon.com/domainofscience and https://store.dftba.com/collec....tions/domain-of-scie

Here I explain what they are and show a visualization of what they look like, and show how they are similar to many other waves we are familiar with.
Overall the wavefunction is a mathematical tool which keeps track of all of the properties of a quantum particle, and explains our observations of the probabilistic nature of where particles appear when we do experiments on them. From the wavefunction we can calculate all of the observables like position, momentum, energy or spin, by applying mathematical operators on it. So in quantum physics, the wavefunction encodes all of the information about the quantum system, and valid wavefunctions are solutions to the Schrodinger equation which I covered in my last video which you can watch here https://youtu.be/AR23uxZruhE

#quantum #physics #DoS

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Join the gang and help support me produce free and high quality science content:
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In this video I give you 5 things you can do to reduce plastic waste. The #teamseas movement is great, but there is so much more we can do to reduce the estimated 10 million tonnes of plastic and trash dumped into our rivers and oceans every day.

--- Links to Conservation Organisations ----
The Ocean Conservancy https://oceanconservancy.org/
River Cleanup https://www.river-cleanup.org/en
Oceana https://oceana.org/
WWF https://www.worldwildlife.org/

--- References ----
[1] How much plastic released into the ocean each day, and how much gets recycled
https://plasticoceans.org/the-facts/
[2] Global fossil fuel subsidies https://www.brookings.edu/rese....arch/reforming-globa
[3] Average plastic use per capita per year
https://www.weforum.org/agenda..../2018/03/8-steps-to-
[4] Average UK and US plastic use per capita per year
https://www.forbes.com/sites/d....avidrvetter/2020/11/
[5] 93% of bottled water contains microplastics
https://time.com/5581326/plast....ic-particles-in-bott
[6] Exposure to microplastics is bad for women’s and men’s health
https://www.breastcancer.org/risk/factors/plastic
https://www.ncbi.nlm.nih.gov/p....mc/articles/PMC79677
[7] Plastic Recycling is and Actual Scam
https://youtu.be/PJnJ8mK3Q3g
[8] How many times can plastic be recycled
https://www.plasticexpert.co.u....k/how-many-times-can
[9] 90% of plastic from 10 rivers
https://www.weforum.org/agenda..../2018/06/90-of-plast
[10] The Ocean Cleanup’s poor track record
https://gizmodo.com/the-dream-....of-scooping-plastic-
https://www.theverge.com/2019/....1/9/18175940/ocean-c
https://www.breakfreefromplast....ic.org/2021/06/04/co
[11] A lot of ocean plastic end up getting washed up on the shorelines
https://sci-hubtw.hkvisa.net/1....0.1016/j.scitotenv.2
[12] Reduce flow of ocean plastic by 80% by 2040
https://www.pewtrusts.org/en/r....esearch-and-analysis

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--- My Science Books ----
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--- Credits ---
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I use Adobe Illustrator and After Effects for the graphics (for the many people who ask :)

--- Chapters ---
00:00 Setting the Scene
01:55 1: Regulation
02:48 2: Reduce Plastic Use
04:15 3: Recycling is Not The Answer
05:02 4: Educate Ourselves
05:56 5: Cleanup
06:24 Team Seas Funds and Other Conservation Groups

An introduction. Short, animated video that provides an overview. Ideal for learners and teachers. Uses storytelling and real world examples to explain the subject. Narrated by a young learner.


A famous philosopher once said, "Wherever there are numbers, there is beauty" .....

One of the first things we learn as children is how to count.
As time passes, we move onto advanced math topics.
So at any point you could be learning Geometry or Trigonometry or Calculus or Algebra or even a combination of these topics.

In this video I will talk about Algebra, a KEY mathematical topic.

First, let us focus on the word Algebra.
What does it mean? Where does it come from?

The word Algebra has its origins in Baghdad and this was many many years ago.
The word algebra comes from an Arabic book whose title is:

Al Kitab al mukhtasar fi hisab al gabr wal muqabala.

This title is the source of the word: Algebra

So what does the title mean?
The English translation of the title is : The book on calculation by completion and balancing.

Now let us look at a few more definitions:

Algebra is putting real life problems into equations and then solving them.
That does not say much does it? So let us take a simple real world example:

A clown was invited to perform at a birthday party.
The clown arrived in the party with 18 balloons.
On the way to the birthday party 7 balloons got blown away.
So how many balloons did the clown have in the beginning?

Algebra helps us arrive an answer. Let us see how?

Let us denote this unknown number with an alphabet.
You can use any alphabet but a common one is the alphabet 'X'.

Now X gets reduced by 7 since 7 balloons were blown away. Let us write this down:

After this happened the clown was left with 18 balloons.

So X -7 = 18.

What we have here is an equation with 1 unknown number.

Using a bit of mathematical magic , we can now say:

X = 18 + 7

Or

X is equal to 25.

25 IS THE NUMBER OF BALLOONS THE CLOWN HAD IN THE BEGINNING.

Since this example is fresh in our minds, let us look at another definition of Algebra.

Algebra is about finding unknowns. It is the branch of mathematics that substitutes letters for numbers.

Finally, Algebra is the beginning of a journey that gives you the skills to solve more complex problems.

So play with Algebra and you will surely be rewarded.

Thank You.



www.funza.info
==============================================================

In this video your child will learn 8 new words and the different items they can find in a living room. This video is focused on increasing your children vocabulary. Your child will about the armchair, sofa, television and much more.

This video is part of a collection that focuses on increasing your childs vocabulary. This collection of videos consists of common household objects your child probably uses everyday.

Thanks for visiting us! If you want your children to smile and learn, subscribe! :D

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If you like our videos, download “The Smart Library” now. You’ll discover more than 70 interactive games and stories for children designed by educators. The stories are based on VALUES like friendship, respect, and generosity, and our games cover all of the MULTIPLE INTELLIGENCES. All our content is in SPANISH, ENGLISH, FRENCH, ITALIAN and PORTUGUESE.

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Once again, the biggest ChatGPT update yet! Today we will talk about how OpenAI and Sam Altman are developing the most famous AI tool in the world called Chat GPT. We'll also touch on the rumors regarding the new GPT 5 update and see if we should wait for AGI this year. I will personally show you how Custom GPT and GPT models can make your life a lot easier. Stay tuned.

00:00 - Intro
00:14 - Latest GPT4 Updates
12:00 - All About GPT5

All of the sounds or handshapes in a language can be pronounced differently depending on the context, but in different languages, these differences may be significant, or not. The study of these patterns and variations is known as phonology. In this episode of Crash Course Linguistics, we’ll learn all about phonology and the different phonological systems we see in different languages, and we’ll begin to retrain our brains in order to gain a better understanding and appreciation for phonological patterns.

Want even more linguistics? Check out the Lingthusiasm podcast, hosted by the writers of Crash Course Linguistics: https://lingthusiasm.com/

Check out Self-Evident on PBS Voices: https://youtu.be/PZHAu09iObU

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This week on Crash Course Econ, Jacob and Adriene are talking about failure. Specifically, we're talking about market failures. When markets don't provide a good or service efficiently, that's a market failure. When markets fail, often governments step in to provide those services. Stuff like public education or military protection are good examples of market failures. So, what are some of the ways governments address, market failures? Well, it's funny you should ask, as we also talk about that in this episode. We'll get into taxes and subsidies and externalities and a bunch of other important stuff this week on Crash Course Econ.

Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

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Practice Your Spanish With Chateo - a Spanish-speaking chatbot! | Get a discount off your first 6 months with code CHATEOBOT | Sign up at: https://www.senorjordan.com/chat
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This video lesson goes over another phrase dealing with time: ¿A qué hora? (What time...? / When?). Enjoy!

Please rate this video if it was helpful! Also, questions, comments and suggestions are welcome.

For more free Spanish video lessons, check out http://www.senorjordan.com

Adventure awaits!
Follow grasshopper and the ants as they sail off to find the mysterious candy cove!
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Row, row, row your boat
Gently down the stream!
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WEBSITE: http://www.teachertube.com How to decide which decimal is greater.

Students create large-scale models of microfluidic devices using a process similar to that of the PDMS and plasma bonding that is used in the creation of lab-on-a-chip devices. They use disposable foam plates, plastic bendable straws and gelatin dessert mix. After the molds have hardened overnight, they use plastic syringes to inject their model devices with colored fluid to test various flow rates. From what they learn, students are able to answer the challenge question presented in lesson 1 of this unit by writing individual explanation statements.

View the full activity at TeachEngineering: https://www.teachengineering.o....rg/activities/view/v

TeachEngineering has over 1,500 FREE lessons and activities. Visit http://www.TeachEngineering.org for more!

Music: Roger That- Silent Partner

In this activity, students simulate the equal and unequal distribution of our renewable resources. Also, they consider the impact of our increasing population upon these resources and how engineers develop technologies to create resources.

View the full activity at TeachEngineering:
https://www.teachengineering.o....rg/activities/view/c

TeachEngineering has over 1,500 FREE lessons and activities.
Visit http://www.TeachEngineering.org for more!

Music: Cosmos- Silent Partner

Students learn how engineers transform wind energy into electrical energy by building their own miniature wind turbines and measuring the electrical current they produce. They explore how design and position affect the electrical energy production.

View the full activity on TeachEngineering: https://www.teachengineering.o....rg/activities/view/c

TeachEngineering has over 1,500 FREE lessons and activities. Visit http://www.TeachEngineering.org for more!

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