TeacherTube User: Theacademykids

TeacherTube URL: http://www.teachertube.com/vie....wVideo.php?video_id=

This is a math video lesson to help you with new math, math tricks, and or simple math questions you may have.

Part 4 of the grade 2 math lesson on sorting and patterning

LIGHT! Let's talk about it today. Sunlight, moonlight, torchlight, and flashlight. They all come from different places, but they’re the very same thing: light! It’s what makes it possible for us to see the world around us, so it’s worth a close, hard look. For instance, how does light travel? When you flip that switch in the bathroom to brush your teeth, how does light move from the light bulb, to the mirror, and into your eyes?

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Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios

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In this lesson we learn to solve problems that call for addition of three whole numbers whose sum is less than or equal to 20. Happy learning!!
For more fun way to learn math visit www.boddlelearning.com.

This video is a virtual math worksheet for understanding the basics of the power of tens. There are 4 problems in this video that you can work through yourself and check your answers against mine.

In this video we cover:

A quick review of the powers of ten
Converting numbers from standard form to expanded form
Converting numbers in expanded form to standard form

Share this video with a friend: https://youtu.be/vA-H0r8LG3s


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.

For more information on math topics or for free printable worksheets and answer sheets, you can also visit my website at improvedmath.com

https://www.youtube.com/c/ImprovedMath

https://improvedmath.com

https://www.tiktok.com/@improvedmath1?

https://www.pinterest.com/improvedmath/


Don’t forget to like, share, and subscribe!

#exponents
#powersoften
#mathhelp
#standardform
#exponentialform
#homeschoolmath
#virtualmathworksheet

If you want to know how to add positive and negative integers together, you have come to the right place. When adding both positive and negative integers, you will need to subtract (not add) the absolute value of those integers. Whichever integer has the largest absolute value is the sign the answer will be. Don’t forget to check out the bonus problem and leave me your answer in the comments!

Understanding basic math isn’t just about crunching numbers; it's about fine tuning problem-solving abilities, making informed decisions, and gaining deeper insight into the world around us. From everyday tasks to complex situations, math plays a pivotal role.

Just as important is cultivating critical thinking skills. Learning how to analyze and evaluate information is needed to arrive at well-informed conclusions. Discover why these skills are the cornerstone of innovation, creativity and rational decision-making.

Math isn’t just confined to the classroom but is essential in all aspects of life from personal finance and career success to daily decision-making and creative endeavors.

Thank you so much for watching!

💡 Subscribe for more free YouTube tips: https://www.youtube.com/c/ImprovedMath

💡Share this video with a friend: https://youtu.be/shLLhKS8AHA

✅ Let's connect:

For email inquiries: improvedmath@gmail.com

https://www.youtube.com/c/ImprovedMath

https://www.tiktok.com/@improvedmath1?

https://www.pinterest.com/improvedmath/

Making an interactive and moving demonstration of circle theorems helps reinforce what the situation is. You can do it very quickly and easily in GeoGebra. This one is for the fact that the angle from a chord to a tangent is equal to the angle off that chord in the alternate (other) segment.
ALL CIRCLE THEOREMS LIVE HERE: https://www.geogebra.org/m/xkvz2EfF

This video contains practice problems that act as a virtual math worksheet to help master the concept of equivalent fractions.

In this video we cover:

A quick review of why equivalent fractions are important
4 examples on solving for x to find equivalent fractions
2 examples for evaluating if the fractions are equivalent
Answers for solving for equivalent fractions involve multiplying the numerator and denominator by the same number as well as finding the answer by using cross multiplication

Other Relevant Videos:
Equivalent Fractions: https://youtu.be/Y_xJugQN3AM
Cross Multiplication: https://youtu.be/tto3yHdawdY


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.

For more information on math topics or for free printable worksheets and answer sheets, you can also visit my website at improvedmath.com

https://www.youtube.com/c/ImprovedMath

https://improvedmath.com

https://www.tiktok.com/@improvedmath1?

https://www.pinterest.com/improvedmath/


Don’t forget to like, share, and subscribe!

#equivalentfractions
#fractions
#mathtips
#mathhelp
#equivalentfractionsexamples
#mathhelpvideos
#mathbasics

This is a video of my presentation on March 29, 2012 at the EARCOS Teachers Conference in Bangkok, Thailand. The goal of my presentation was to share my philosophy of giving students the tools to get feedback about their work on their own, and to show some ways that Geogebra can do this fairly easily.

For more information, visit my blog at http://evanweinberg.com .

#InteractiveMathematics #GeoGebra using slider
हिंदी भाषा में आसानी से सीखें

GeoGebra - slider टूल की मदद से 30 sides तक regular polygon कैसे बनाएं ?

GeoGebra and Mathematics

Playlist of Videos https://youtube.com/playlist?l....ist=PLDFnJNRDuUYrUfl

GeoGebra- Basics https://youtu.be/KLMeZuz12CQ
GeoGebra - Steps of constructing a rectangle https://youtu.be/cbzCtlCplx8
GeoGebra - slider टूल की मदद से 30 sides तक regular polygon कैसे बनाएं ? https://youtu.be/qcno_RVBbnc
GeoGebra - किसी भी चतुर्भुज की भुजाओं के मिड पॉइंट्स को ज्वाइन करने पर क्या आकृति बनेगी? https://youtu.be/XfswRu1zEoI
GeoGebra - किसी भी त्रिकोण में उसके कोणों का योग कितना होता है?
https://youtu.be/1GM5IeYVDyc

Kære venner
Når vi arbejder med værksteder, så leger og hygger eleverne sig, mens de anvenderes deres regnestrategier - næsten uden at tænke over det.
Sådan er det også i dette værksted, hvor vi øver addition mens vi bygger kuglebane og spiller mod hinanden.
Det er super sjovt.
Du kan hente materialerne lige her: https://anettekmatematik.com/kuglebane-addition/

Husk at melde til Copydan, når du bruger mine gratis materialer, så bliver jeg glad.
Del gerne med kolleger og forældre.
Kh Anette

Følg mig gerne her:
https://facebook.com/anettekmatematik/
https://instagram.com/anettekmatematik/
https://www.youtube.com/channe....l/UCR8PqEuBE7OlORn2y
https://anettekmatematik.com/

#addition #anettekmatematik #værkstedsundervisning

Hent materialet her: https://anettekmatematik.com/sla-byg-og-regn/

Dette værksted, som hedder Slå, byg og regn er et godt begynder værksted, når man skal arbejde med plus.
I værkstedet skal eleverne arbejde med 3 forskellige udgaver at plusstykkerne. De skal slå dem med to terninger, de skal bygge dem med nummerbrikker og til sidst lægge tallene sammen ud fra deres foretrukne strategi.
Der er også en lille detektivopgave i værkstedet, som eleverne plejer at være glade for.
Værkstedet egner sig typisk til 0-2. klasse.

Følg mig gerne her:
https://facebook.com/anettekmatematik/
https://instagram.com/anettekmatematik/
https://www.youtube.com/channe....l/UCR8PqEuBE7OlORn2y
https://anettekmatematik.com/

#matematikhjælp #matematikiindskolingen #regnestrategi

Check out this in depth beginner Scratch project to code your first Makey Makey Scratch project!

Full class available here: https://makeymakey.com/blogs/h....ow-to-instructions/l

More about our free classes and STEAM projects: http://bit.ly/MakeyAtHomeProjects

Buy a Makey Makey for home: http://bit.ly/BuyMakey

Like and subscribe to get more Makey Makey ideas and STEAM projects in your inbox!

Don't forget to subscribe! https://youtube.com/ToyNotes

The Makey Makey - An Invention Kit for Everyone is a great toy for all kids whether small or grown up. It allows endless combinations while playing with conductivity and the laws of electricity in a safe way.

Read my full Makey-Makey Invention Kit review here: https://toynotes.com/makey-mak....ey-an-invention-kit-

You might not know that you use quantum technologies every day pretty much constantly. Here I have summarised five of them, but there are many others. Quantum physics is often seen as a weird part of physics, far removed from our every day lives but this couldn’t be further from the truth. The entire modern world exists because of our understanding of quantum physics!

#quantum #technology #DomainOfScience

You can get this as a poster here: https://www.redbubble.com/people/dominicwalliman/works/27438063-5-ways-you-use-quantum-technology-every-day?asc=u&p=poster&rel=carousel
And all my other posters here: https://www.redbubble.com/people/dominicwalliman
And free versions for teachers here: https://www.flickr.com/photos/95869671@N08/

And the new Professor Astro Cat App: https://itunes.apple.com/us/ap....p/galactic-genius-wi

And check out the other professor astro cat things, these links are to the publisher, but they are available in all good bookshops around the world in 18 languages and counting:
Frontiers of Space (age 7+): http://nobrow.net/shop/profess....or-astro-cats-fronti
Atomic Adventure (age 7+): http://nobrow.net/shop/profess....or-astro-cats-atomic
Intergalactic Activity Book (age 7+): http://nobrow.net/shop/profess....or-astro-cats-interg
Solar System Book (age 3+, available in UK now, and rest of world in spring 2018): http://nobrow.net/shop/profess....or-astro-cats-solar-
Solar System App: http://www.minilabstudios.com/....apps/professor-astro

Thanks so much to my supporters on Patreon. If you enjoy my videos and would like to help me make more this is the best way and I appreciate it very much. https://www.patreon.com/domainofscience

If I make any mistakes in this video I will post corrections here:
So far so good. Fingers crossed!! :D

Some links to interesting info if you would like to find out more:
Forbes: What has quantum mechanics ever done for us.
https://www.forbes.com/sites/c....hadorzel/2015/08/13/
Scientific American interview.
https://www.scientificamerican.....com/article/everyda
Smithsonian practical uses of quantum mechanics.
http://www.smithsonianmag.com/....science-nature/five-
Phys.org quantum technologies
https://phys.org/news/2016-06-....quantum-technologies
LCD vs LED screens
https://www.oneclickroot.com/a....ndroid-smartphones/l
How an LED works
https://en.wikipedia.org/wiki/Light-emitting_diode
Difference between CCD and CMOS
https://www.lifewire.com/what-....are-image-sensors-49
Invention of the transistor.
https://en.wikipedia.org/wiki/....John_Bardeen#The_inv
History of semiconductors.
https://en.wikipedia.org/wiki/....Semiconductor#Early_
Veritasium explains transistors well
https://youtu.be/IcrBqCFLHIY
Explanation of a photodetector
https://www.aptechnologies.co.....uk/support/photodiod
Hyperfine splitting of a caesium atom
http://hyperphysics.phy-astr.g....su.edu/hbase/acloc.h
Helium Neon Laser
http://hyperphysics.phy-astr.g....su.edu/hbase/optmod/
LEDs
http://hyperphysics.phy-astr.g....su.edu/hbase/Electro
Energy Bands
http://hyperphysics.phy-astr.g....su.edu/hbase/Solids/

Domain of Science forum: https://www.commonlounge.com/c....ommunity/7df58003ee8

Find me on twitter, Instagram, and my website:
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