热门视频

Teacherflix
38 意见 · 11 月 前

This video shows you everything you need to know to calculate the percent of a number. I walk you through 2 methods in this video: the fractional method and the decimal method.

I also walk you through an example for calculating the percentage of a number using a calculator as well as finding percents greater than 100%.


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

🔴 Share this video with a friend: https://youtu.be/FeX0KR5-mqQ

🔴 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.

Teacherflix
22 意见 · 2 年 前

This algebra 2 and precalculus video tutorial explains how to find the inverse of a function using a very simple process. First, replace f(x) with y. Next, switch x with y. Finally, solve for the y variable and that's it. This video contains examples and practice problems that include fractions, radicals, square roots, cube roots, linear functions, and cubic functions.

Introduction to Functions:
https://www.youtube.com/watch?v=DrEXTC6mIO8

Evaluating Functions:
https://www.youtube.com/watch?v=HyNie_PYgsY

Increasing and Decreasing Functions:
https://www.youtube.com/watch?v=Dyl7jPlJXOM

Relative Maximum and Minimum Values:
https://www.youtube.com/watch?v=GaltHJF6WyI

Domain and Range From a Graph:
https://www.youtube.com/watch?v=KirGQOwjBVI

______________________________________
Average Rate of Change of a Function:
https://www.youtube.com/watch?v=f_Q0qlwlclQ

Evaluating Piecewise Functions:
https://www.youtube.com/watch?v=OYOXMyFKotc

Graphing Piecewise Functions:
https://www.youtube.com/watch?v=Uzw9tsGq2Pw

How To Evaluate Composite Functions:
https://www.youtube.com/watch?v=6vQxIG4lJ3w

Evaluating Composite Functions - Data Table:
https://www.youtube.com/watch?v=6vQxIG4lJ3w

__________________________________
How To Find The Inverse of a Function:
https://www.youtube.com/watch?v=2zeYEx4eTdc

Verifying Inverse Functions:
https://www.youtube.com/watch?v=6QamgSPprjA

Horizontal Line Test - One to One Functions:
https://www.youtube.com/watch?v=6u9Qh1Vi_Qw

Graphing Inverse Functions:
https://www.youtube.com/watch?v=ukEtad_aml4

Composite Functions and Inverse Functions:
https://www.youtube.com/watch?v=GEgFmxxOJno

_____________________________________
Even and Odd Functions:
https://www.youtube.com/watch?v=fKyBOLsqRlo

Transformations of Functions:
https://www.youtube.com/watch?v=Tmdrjs9xufc

Linear Functions:
https://www.youtube.com/watch?v=BtcKotD6Ni8

Functions and Graphs - Practice Problems:
https://www.youtube.com/watch?v=kvU9sOzT2mk

Functions - Test Review:
https://www.youtube.com/watch?v=1xATmTI-YY8

_____________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Teacherflix
19 意见 · 3 年 前

Much has been written about what exactly caused World War I. As befits a true global war, the reality is that there isn't a single cause. There aren't even three causes. There are a vast array of causes. Today we'll get into just a few of those causes, including the complex system of alliances in Europe, the myriad military conflicts that played out in the years and decades leading up to the war, and the event that many point to as the beginning: the assassination of Archduke Franz Ferdinand.


Sources
-Hunt, Lynn. Making of the West: Peoples and Cultures. Boston: Bedford St. Martins, 2019.
-Smith, Bonnie G. Europe in the Contemporary World Since 1900. 2nd ed. London; Bloomsbury, 2020.

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

Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:

Eric Prestemon, Sam Buck, Mark Brouwer, Efrain R. Pedroza, Matthew Curls, Indika Siriwardena, Avi Yashchin, Timothy J Kwist, Brian Thomas Gossett, Haixiang N/A Liu, Jonathan Zbikowski, Siobhan Sabino, Jennifer Killen, Nathan Catchings, Brandon Westmoreland, dorsey, Kenneth F Penttinen, Trevin Beattie, Erika & Alexa Saur, Justin Zingsheim, Jessica Wode, Tom Trval, Jason Saslow, Nathan Taylor, Khaled El Shalakany, SR Foxley, Sam Ferguson, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, David Noe, Shawn Arnold, William McGraw, Andrei Krishkevich, Rachel Bright, Jirat, Ian Dundore
--

Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse

CC Kids: http://www.youtube.com/crashcoursekids

Teacherflix
63 意见 · 11 月 前

Struggling with the GED Math test? This is the ultimate guide to help you pass the 2025 GED Math test with confidence. In Part 1 of our 4-part series, we break down the 10 most essential basic math skills you MUST know. Follow along as we solve real test-style questions step-by-step!

✅ Get your FREE matching practice test to lock in what you've learned:
https://ultimateged.com/gedtest/

This video is the first step in our complete guide to mastering the GED Math section. By the end, you'll understand the concepts and the smart way to solve problems, saving you time on the actual test.

⏱️ TIMESTAMPS / WHAT YOU'LL LEARN:

0:00 - Intro
[00:23] - Question 1: Ordering Fractions & Decimals
[02:07] - Question 2: Greatest Common Factor (Word Problem)
[05:46] - Question 3: Order of Operations (PEMDAS)
[07:39] - Question 4: Scale Drawings & Proportions
[09:04] - Question 5: Simplifying with Exponent Rules
[11:23] - Question 6: Finding the Unit Rate
[12:56] - Question 7: Identifying Undefined Expressions
[14:06] - Question 8: Simplifying Square Roots
[15:38] - Question 9: Distance on a Number Line (Absolute Value)
[16:57] - Question 10: Multi-Step Percentages (Tax & Discount)

▶️ WATCH THE FULL GED MATH SERIES:
Part 1: Basic Math (You are here!)
Part 2: Algebra - [Coming Up]
Part 3: Geometry - [Coming Up]
Part 4: Data Analysis - [Coming Up]

If this guide was helpful, please like the video and share it with someone else who is studying for the GED. Don't forget to subscribe and turn on notifications so you don't miss the next parts of this series!

Join this channel to get access to perks: Exclusive Videos and More.
https://www.youtube.com/channe....l/UCS1YNEY54RYgt9Obz

Get Our GED Math Course - https://ultimateged.com.
Get step by step videos, covering everything you need to Pass.
Practice Test, VIP community and More.

Must watch GED PLAYLISTS
All GED TEST - https://www.youtube.com/watch?v=lEZKVMF_ofY&list=PLkVXQN9PsOPPyNIz0DLcYHccC_S-OSS1N

GED MATH TEST - https://www.youtube.com/watch?v=LzqYrJtuh30&list=PLWMyN7hO633eYx_Vf4dm4i2JGxe48YHzX


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

#GEDMath #GEDTest #MathGuide #GEDPrep

Teacherflix
22 意见 · 11 月 前

Jetzt Abonnieren & nichts verpassen: http://bit.ly/JM_Abo
Videoideen? Bitte hier entlang: http://bit.ly/JM_Videoidee
⬇⬇⬇ Links, Playlists und Videos ⬇⬇⬇

Für das Thema dieses Videos relevante Playlists:
GeoGebra: https://www.youtube.com/playli....st?list=PL-IMhwq1J0e

------------------------

Mit Mathematikvideos 'easy going' die Schule schaffen!
Hier gibt es jede Menge Lernvideos zu Mathematik, GeoGebra & Co!

------------------------

TAGS:
GeoGebra Geo Gebra "Geo Gebra" Mathe Mathematik Lernvideo Tutorial Computermathe Computer Erklärung lernen Nachhilfe Unterstufe Oberstufe Grundschule AHS BHS NMS Mittelschule Volksschule

Teacherflix
22 意见 · 3 年 前

Basic working out of wages involving flat rates of pay, and overtime.
Also shown is how to fill in a timesheet, and work out pay from a timesheet. To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU
To support tecmath on Patreon: https://www.patreon.com/tecmath
To buy tecmath mechandise: https://teespring.com/stores/tecmath-store

Teacherflix
26 意见 · 2 年 前

2nd Channel: https://www.youtube.com/channe....l/UCPdc6bs3I8s6Y4QE_
Become a Simple History member: https://www.youtube.com/simplehistory/join
Support us on Patreon: https://www.patreon.com/simplehistory

Copyright: DO NOT translate and re-upload our content on Youtube or other social media.

SIMPLE HISTORY MERCHANDISE

Get the Simple History books on Amazon:

https://www.amazon.com/Daniel-....Turner-%60/e/B00H5TY

T-Shirts

https://teespring.com/stores/s....imple-history-offici

Simple history gives you the facts, simple!

See the book collection here:

Amazon USA

http://www.amazon.com/Daniel-Turner/e/B00H5TYLAE/


Amazon UK
http://www.amazon.co.uk/Daniel....-Turner/e/B00H5TYLAE


https://www.facebook.com/Simpl....e-History-5494376751

https://twitter.com/SimpleHistoryYT


Credit:
Created by Daniel Turner (B.A. (Hons) in History, University College London)

Teacherflix
23 意见 · 3 年 前

In this video we look at how to multiply binomial expressions with trinomial expressions instantly, as well as how to check our answer quickly for greater accuracy. In addition to this, we look at the application of multiplying trinomial with binomials to solve everyday math multiplication. This is an essential component of algebra. To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU
To support tecmath on Patreon: https://www.patreon.com/tecmath
To buy tecmath mechandise: https://teespring.com/stores/tecmath-store

Teacherflix
24 意见 · 2 年 前

Learn about dialog and other reading comprehension lessons in the FREE Khan Academy Kids app! https://go.learn.khanacademy.o....rg/khanacademy/YouTu

In this video, see how we use words in a story to create pictures in our minds. Ollo describes the scenes he sees while reading sensory words.

Visit us at http://www.khankids.org to learn more about Khan Academy Kids, a free educational app for preschool through 2nd grade available on Apple, Google Play, and Amazon app stores.

You can also access other videos on our Reading Comprehension playlist here: http://khan.co/KhanKids-ReadingComprehension.

Subscribe to our channel for more videos like this.

Questions? Reach our team at khankids@khanacademy.org.

Teacherflix
26 意见 · 3 年 前

On this lesson, you will learn all about converting to scientific notation and calculating scientific notation!

What is scientific notation?
How do I write a number in scientific notation?
When should I use scientific notation?

★ Want more FREE weekly math videos? Subscribe Now: http://bit.ly/1OVJnyh

★★ Why Math? Download YOUR Free eBook and sign-up for our FREE weekly newsletter: http://www.mashupmath.com/resources/

★★★ Learn More About Anthony: http://bit.ly/1KQ1Td3

Expressions and Equations Work with radicals and integer exponents.

Perform operations with numbers expressed in scientific notation, including problems where both decimal and scientific notation are used. Use scientific notation and choose units of appropriate size for measurements of very large or very small quantities (e.g., use millimeters per year for seafloor spreading). Interpret scientific notation that has been generated by technology.

Teacherflix
24 意见 · 3 年 前

TeacherTube User: Sposilovich

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.

Spring 2012
Systems of Linear Equations

Teacherflix
33 意见 · 11 月 前

From the ancient Egyptian game of Senet to the Aztec’s Patolli, games have been played since the beginning of civilization. Today, your host Andre Meadows is going to take a look at a few of these games, including some that are actually still played today, and talk about how they’ve influenced our modern board and video games and why they have had such staying power.

***

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

Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:

Alyssa Nolden, Mark, SR Foxley, Kristina Lavoie, Sandra Aft, Eric Kitchen, Simun Niclasen, Eric Knight, Ian Dundore, Brian Thomas Gossett, Nicholas Bury, Daniel Baulig, Jessica Wode, Moritz Schmidt, Caleb Weeks, Tim Curwick, Alex S, Brian Roberds, Mayumi Maeda, Jeffrey Thompson, Montather, Noora Althani, Steve Marshall, Kathy & Tim philip, Robert Kunz, Jason A Saslow, Jirat, Jacob Ash, Christy Huddleston, and Chris Peters.

Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashC...
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse

CC Kids: http://www.youtube.com/crashcoursekids

Teacherflix
18 意见 · 11 月 前

Follow the leader and learn to count to ten with all the little ducks!
https://www.youtube.com/c/Coco....melon?sub_confirmati

Lyrics:

One little, two little, three little duckies
Four little, five little, six little duckies
Seven little, eight little, nine little duckies
Ten little duckies

Ten little, nine little, eight little duckies
Seven little, six little, five little duckies
Four little, three little, two little duckies
One little ducky

About Cocomelon:

Where kids can be happy and smart!

At Cocomelon, our goal is to help make learning a fun and enjoyable experience for kids by creating beautiful 3D animation, educational lyrics, and toe-tapping music.

Kids will laugh, dance, sing, and play along with our videos, learning letters, numbers, animal sounds, colors, and much, much more while simply enjoying our friendly characters and fun stories.

We also make life easier for parents who want to keep their kids happily entertained, giving you the peace of mind that your children are receiving quality educational content. Our videos also give you an opportunity to teach and play with your children as you both watch!

WEBSITE: http://www.Cocomelon.com
FACEBOOK: https://www.facebook.com/Cocomelonkids
INSTAGRAM: https://www.instagram.com/cocomelon/
TWITTER: https://www.twitter.com/Cocomelonkids


Copyright © Treasure Studio, Inc. All rights reserved.

Teacherflix
46 意见 · 3 年 前

Did you know that different parts of the world are called different things according to the areas properties and wildlife? In this video, you and your kids will learn about several types of habitats that are found all around the globe. You'll learn about the driest places, the wettest places, the coldest places, the tallest places, and more!

First up is grasslands. These areas are full of tall grass and not a lot of trees. You can find them on every continent except Antarctica. Types of grasslands include prairies and savannas. Deserts are next. Even though most people think deserts are always hot, this isn't actually true. Some are very cold. These places are defined as having very little rain or being incredibly dry. Not a lot of animals or plants can survive the desert habitat.

Next you'll learn about a few types of forests: rainforests, temperate forests, and coniferous forests. Rainforests receive rain all year around and are home to more animals than all the other habitats combined!. Temperate forests are ones with trees that lose their leaves in the winter or remain green all year around. Coniferous forests are the forests that have the tallest trees in the world. They can survive extremely cold temperatures.

Speaking of cold, mountain habitats are much cooler because they are so high up. They receive less oxygen. Polar regions are likewise extremely cold. In fact, they're the coldest places on Earth. There are only two polar regions—the Arctic at the top of the globe and the Antarctic at the bottom. Very few types of animals can live here, such as polar bears and whales.

Water habitats exist as well, both freshwater and saltwater bodies are home to habitats like coral reefs and oceans. Freshwater habitats can be found nearly anywhere in the world. Coral reefs are usually around tropical areas of the globe. The ocean is the largest animal habitat in the world. I bet you can guess why! And believe it or not, cities and farms are their own habitats as well.

We hope you and your student(s) enjoyed learning about several types of habitats that we have on Earth! If you want to learn even more, head over to our website and download one of our many free lesson plans about habitats, full of activities, worksheets, and more!

https://learnbright.org/lessons/science/habitats/
https://learnbright.org/lessons/science/forests/
https://learnbright.org/lesson....s/science/rainforest
https://learnbright.org/lessons/science/deserts/
https://learnbright.org/lesson....s/science/coral-reef
https://learnbright.org/lesson....s/science/what-lives

What you will learn in Habitats for Kids:
0:00 Introduction to habitats and what they are
1:29 Grasslands
2:09 Deserts
2:48 Tropical forests
3:46 Temperate and coniferous forest habitats
4:55 Mountain and polar region habitats
5:54 Freshwater and saltwater habitats
6:58 Cities and farms
7:34 Review of the facts

Thank you for watching and learning with us! We’re constantly releasing new content and videos, so click that “Subscribe” button and you’ll get notified.

Find and Follow Us Online:
Facebook: https://www.facebook.com/LearnBright/
Instagram: https://instagram.com/LearnBrightEducation
Pinterest: https://pinterest.com/LearnBrightEducation
YouTube: @LearnBright
Website: https://learnbright.org/

*Teachers and Parents! Did you know? In addition to these great videos, we have also created a library of high-quality and engaging lessons for your elementary aged student(s). Visit us, sign up for a free account, and instantly you'll have access to thousands of lesson plans, learning materials, teaching instructions, activities, and assignments that your kids will really enjoy! We hope to see you soon!

Browse our entire collection of Science lesson plans: https://learnbright.org/lessons/?filter_subject=science

#HabitatsForKids
#Habitats

Teacherflix
30 意见 · 2 年 前

#teacherayaonlinetutor #practicereadingenglish #shortstory
This reading lesson will help kids develop their reading skills. Kids are expected to become fast readers and comprehend different English words throughout this reading lesson.
#ReadingLessonForBeginners
#MOTHERSDAY
#ReadingTutorialforBeginners
#readinglessonforkids
#teacherayaonlinetutor
#practicereadingenglish
#practicereadingenglish
#learnhowtoread
#LearningIsFun
#englishgrade1
#EnglishReadingLessonGrade1
#EnglishReadingLessonGrade3
#EnglishReadingLessonKinder
#SHORTSTOYWITHQUIZ
#shortstory
#OnlineReadingLesson
#teacherayaonlinetutor

Teacherflix
24 意见 · 2 年 前

🎉 New to #GeoGebra Notes: Ruler & protractor! Also, when you drag the pen along the side of the ruler, it creates a straight segment! https://www.geogebra.org/notes

Teacherflix
48 意见 · 2 年 前

#Pagsasanaysapagbasangtagalog
#pagpapantig
#practicereading
#practicereadingathome
#mgasalitangnagsisimulasaLA
#bestvideoreadingtutorial
#magsanaybumasa
#matutongbumasa
#onlinetutor
#onlinetutorsapagbasa
#practicereadingkids
#FilipnoGrade1
#besttutorsapagbasa
#mamemimomu

Teacherflix
26 意见 · 10 月 前

In this hands-on activity, students explore the electrical force that takes place between two objects. Each student builds an electroscope and uses the device to draw conclusions about objects' charge intensity. Students also determine what factors influence electric force.

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

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

Music: Weekend In The City - Silent Partner

Teacherflix
95 意见 · 2 年 前

4th Grade Vocabulary words in English defined. Class 4 English with simple definitions and kids will love the interesting format and variety of backgrounds. Mr. Pencil hosts your public and homeschool classroom learning lessons. English speaking practice_____ Welcome to the Complete K12 Essentials Youtube channel!
Visit our website to get other interactive games, puzzles, and content
www.completek12essentials.com



4th Class English vocabulary Part 6, lesson 6, workbook 6, chapter 6. English Vocabulary words with meaning. #vocabulary #englishvocabulary #learnenglish

Teacherflix
45 意见 · 10 月 前

VITAL FUNCTIONS https://youtu.be/SKy_C2cr63M
PREMIERES! 👉 https://www.youtube.com/playli....st?list=PLLF_mZmNqOn
ANIMALS FUN FACTS! https://www.youtube.com/playli....st?list=PLLF_mZmNqOn

SPIDERS🕷️ | Animals for Kids | Fun and Educational Spider Facts for kids

Educational video for children to learn interesting facts and characteristics about spiders. Spiders are invertebrate, carnivorous animals and they belong to the arachnid arthropods group. Their size depends a lot on the species, the biggest ones can weigh up to 7 oz. and measure 11 inches.

This video is a very useful and interesting resource for children, it explains the most important aspects of spiders, as well as a lot of fun facts about them. It is an excellent video for early childhood education.

Welcome to Happy Learning, where learning is fun and exciting! In this special video, we'll dive into the fascinating universe of spiders, those small arachnids that awaken our curiosity.

You'll discover what spiders are and how they differ from other insects. From jumping spiders to imposing tarantulas, each one has its own style and unique characteristics.

We'll take a close look at the parts of a spider's body and how they are adapted for hunting and survival in their environment. You'll also learn where spiders live, how they build their webs, and how they hunt their prey.

We'll debunk some misconceptions about spiders and learn interesting facts that will surprise you. You'll also discover why spiders are important for ecosystem balance and how they contribute to pest control.

And don't worry, we'll give you useful tips for living with them safely and respectfully.

Get ready for an adventure full of knowledge and fun as we explore the fascinating world of spiders at Happy Learning! Don't forget to subscribe for more exciting educational videos. Let's learn and enjoy! 🕷️📚🎉




Showing 127 out of 738