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Algebra - The 3 MUST-KNOW Concepts Before You Start (Reverse PEMDAS Secret!) Teacherflix 10 Views • 7 months ago

Are you about to start Algebra 1 or feeling lost in your math class? You're in the right place! This video breaks down the 3 foundational concepts that are the real reason students struggle with algebra. Master these in the next few minutes, and you'll have a massive head start.

We'll reveal a key secret for solving equations called Reverse PEMDAS that most teachers don't show!

✅ GET THE FULL COURSE: For step-by-step videos, quizzes, and notes to guarantee your A, visit https://www.ultimate-algebra.com
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TABLE OF CONTENTS // WHAT YOU'LL LEARN
0:00 - The 3 Keys to Success in Algebra
0:16 - Concept 1: The #1 Most Important Rule (PEMDAS)

Why doing 5 + 2 first in the problem 5 + 2(x - 4) = 11 is a critical mistake.
Understanding the correct order of operations.

4:42 - The SECRET to Solving Equations (Reverse PEMDAS)
How to easily solve for x by reversing the order of operations. This one trick makes algebra so much simpler!

7:25 - Concept 2: Positive & Negative Integers
Discover why most 'algebra mistakes' are actually simple integer mistakes.
Easy-to-remember rules for adding, subtracting, multiplying, and dividing negative numbers.

11:50 - Concept 3: Fraction Fundamentals Made EASY
Why you can't escape fractions in algebra (slope, equations, and more).
Learn the fastest way to add and subtract fractions (Cross-Multiplication Method).
Simple rules for multiplying and dividing any fraction.

17:37 - Your Next Step to Mastering Algebra

This video is the first in our "Back to School" series, designed to give you the confidence to excel in Algebra and beyond. Whether you're a beginner, need a refresher, or are a parent trying to help your child, these concepts are the key to unlocking your math potential.

If this video helped you, please give it a thumbs up, and don't forget to subscribe so you don't miss the rest of our Algebra series!

#Algebra #Math #BackToSchool #PEMDAS

Join this channel to get access to perks: Exclusive Videos and More.
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Over 200+ videos with quizzes, covers pre-algebra, algebra 1 and algebra 2.

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Important Algebra Videos
1.Algebra 1 for Beginners
https://www.youtube.com/watch?v=tTomwopxKFE
2. Easiest Algebra Lesson
https://www.youtube.com/watch?v=V3dFHt9p5W8
3. Solving Quadratic Equations
https://youtu.be/S9EN26HJqBw
4. Absolute Value
https://youtu.be/o_tk6iYz-WY
5. Understanding how to Solving Equations
https://youtu.be/sHTFUo3xRWQ
6. Dealing with Exponents
https://youtu.be/oL-pBONMW3o

Important GED Videos
1. Full GED Math Test - Best Video
https://youtu.be/LzqYrJtuh30
2. No Calculator GED Math Section
https://youtu.be/VnjbJLi7VL4
3. Complete GED Science Course
https://youtu.be/tlD1vt5SV-A
5. GED Social Studies
https://youtu.be/lEZKVMF_ofY

Days of the Week Song | Kids Learn Days of The Week | Lucas and Friends Songs by RV AppStudios Teacherflix 10 Views • 7 months ago

📅 Enjoy this fun Days of the week song by Lucas & Friends with your toddlers. Watch this fun sing-along video to learn the days of the week with your kids! This catchy tune will help your little one remember all seven days, Monday through Friday, plus the weekend. With fun animations and music for children to dance and sing along to, you can help them learn while they have a good time. The whole family will love it! 🤩

Grab the kids and watch a learning video that's fun and interesting for babies, toddlers, preschoolers, and kindergartners alike. In the sing-along, 🦁 Lucas and friends make learning fun and interactive (and memorable!) The video helps kids remember the days of the week while also teaching them how to spell. ✔️ The video is available to watch in ultra HD 4K so that you can enjoy it along with your child in the highest quality possible! 📌

⦿ Days of the Week
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

🚀 Develop your child's English vocabulary with this Days of the Week sing-along. We hope kids and parents both enjoy this educational video and learn new things. 📸 Keep your camera ready to capture the smile and happiness on your little one's face as soon as Lucas, Lilly, Ruby, and Brody turn up on the screen. 🎯

⭐ RV AppStudios is thrilled to add our newest song for kids to our collection, and one we're sure your kids will love singing along-to! 👍 As always, be sure to LIKE and SHARE this kids song to show more families that it can be easy and fun to learn 🔔 And don't forget to SUBSCRIBE for more free animated sing-along songs and nursery rhymes for kids by RV Kids! 🔥

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🟢 RV AppStudios: https://www.rvappstudios.com/kidsapp.html

🌟 Fun educational videos & rhymes for toddlers by RV AppStudios:
🗒️ Learn Months of The Year - https://youtu.be/5N3w0zxEwVs
✏️ ABC Alphabet for Kids - https://youtu.be/sZicltsIO5o
✋ Body Parts for Kids - https://youtu.be/G-7AMnZLOCM
🟠 Learn Shapes for Toddlers - https://youtu.be/2czDty8m3-E

Copyright © RV AppStudios

Map of Computer Science Teacherflix 10 Views • 7 months ago

The field of computer science summarised. Learn more at this video's sponsor https://brilliant.org/dos

Computer science is the subject that studies what computers can do and investigates the best ways you can solve the problems of the world with them. It is a huge field overlapping pure mathematics, engineering and many other scientific disciplines. In this video I summarise as much of the subject as I can and show how the areas are related to each other.

#computer #science #DomainOfScience

You can buy this poster here:
North America: https://store.dftba.com/produc....ts/map-of-computer-s
Everywhere else: https://www.redbubble.com/people/dominicwalliman/works/27929629-map-of-computer-science?p=poster&finish=semi_gloss&size=small
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Spanish Version: https://www.redbubble.com/peop....le/dominicwalliman/w
Get all my other posters here: https://www.redbubble.com/people/dominicwalliman

A couple of notes on this video:
1. Some people have commented that I should have included computer security alongside hacking, and I completely agree, that was an oversight on my part. Apologies to all the computer security professionals, and thanks for all the hard work!
2. I also failed to mention interpreters alongside compilers in the complier section. Again, I’m kicking myself because of course this is an important concept for people to hear about. Also the layers of languages being compiled to other languages is overly convoluted, in practice it is more simple than this. I guess I should have picked one simple example.
3. NP-complete problems are possible to solve, they just become very difficult to solve very quickly as they get bigger. When I said NP-complete and then "impossible to solve", I meant that the large NP-complete problems that industry is interested in solving were thought to be practically impossible to solve.

And free downloadable versions of this and the other posters here. If you want to print them out for educational purposes please do! https://www.flickr.com/photos/95869671@N08/

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

I also write a series of children’s science books call Professor Astro Cat, 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
And the new Professor Astro Cat App: https://itunes.apple.com/us/ap....p/galactic-genius-wi

Find me on twitter, Instagram, and my website:
http://dominicwalliman.com
https://twitter.com/DominicWalliman
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https://www.facebook.com/dominicwalliman

Adding Fractions To Whole Numbers | Help With Fractions Teacherflix 10 Views • 7 months ago

This video walks you through the step by step process for adding fractions and whole numbers.

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🔴 Share this video with a friend:

🔴 Check out this playlist:

✅ For business inquiries contact me at improvedmath@gmail.com

✅ Let's connect:

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

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

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

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.