Find worksheets to match this lesson at http://www.mathmammoth.com/integers.php
This is a beginner lesson on the basics of integers:
- what are integers (negative and positive whole numbers)
- finding integers on a number line
- comparing integers
- temperature rising & dropping on a thermometer
- inequalities on a number line (x less than -2 and x greater than -4)
- the concepts of absolute value and opposite of number
- How to use integers to signify debt or elevation
If you like the video, subscribe to my channel. :) Thanks in advance!
Learn more pre-algebra with Math Mammoth Grade 7 Curriculum at http://www.mathmammoth.com/complete/grade_7.php - available as an instant download and as printed copies. Check out the free samples also!

Просмотров: 3911
Math Mammoth

What a ratio is. Simple ratio problems.
Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/e/ratio_word_problems?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra
Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/v/ratios-as-fractions-in-simplest-form?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra
Missed the previous lesson?
https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/number-sets-pre-alg/v/number-sets-3?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra
Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane and algebra is your sunny vacation destination. Without the runway you're not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We're about to take off!
About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to KhanAcademy’s Pre-Algebra channel:: https://www.youtube.com/channel/UCIMlYkATtXOFswVoCZN7nAA?sub_confirmation=1
Subscribe to KhanAcademy: https://www.youtube.com/subscription_center?add_user=khanacademy

Просмотров: 1495154
Khan Academy

http://www.mathonlinework.com provides free Algebra 1 and Pre-Algebra problems and worksheets. All of the worksheets and problems are printable and free.

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CelebritiesInJail

Learn More at mathantics.com
Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

Просмотров: 660281
mathantics

MathHelp.com - http://www.MathHelp.com - offers a complete library of Algebra worksheets and a personal Algebra teacher inside every lesson!

Просмотров: 3617
MathHelp.com

MathHelp.com - http://www.MathHelp.com - offers a complete library of printable math worksheets and a personal math teacher inside every lesson!

Просмотров: 4258
MathHelp.com

Math-Aids.com is Dynamically Created Math Worksheets.
URL: http://www.math-aids.com
Math-Aids.Com provides free math worksheets for teachers, parents, students, and home schoolers. The math worksheets are randomly and dynamically generated by our math worksheet generators. This allows you to make an unlimited number of printable math worksheets to your specifications instantly.
The website contains over 92 different math topics with over 1169 unique worksheets.
These math worksheets are a great resource for Kindergarten through 12th grade.
They may be customized to fit your needs and may be printed immediately or saved for later use. These math worksheets are randomly created by our math worksheet generators, so you have an endless supply of quality math worksheets at your disposal. These high quality math worksheets are delivered in a PDF format and includes the answer keys. Our math worksheets are free to download, easy to use, and very flexible. A detailed description is provided in each math worksheets section.
The flexibility and text book quality of the math worksheets, makes Math-Aids.Com a very unique resource for people wanting to create and use math worksheets. The answer key is included with the math worksheets as it is created. Each math topic has several different types of math worksheets to cover various types of problems you may choose to work on.
They are dedicated in building the best dynamic Math Worksheets for our users.
They currently have math worksheets for the following topics, Addition, Algebra 1, Algebra 2, Decimals, Division, Estimation, Exponents, Fact Family, Factors, Flash Cards, Fractions, Function Tables, Geometry, Graph, Graph Paper, Graphing, Greater Than Less Than, Hundreds Chart, In and Out Boxes, Integers, Kindergarten, Mean Mode Median & Range, Measurement, Mixed Problems, Money, Multiplication, Number Bonds, Number Lines, Number Systems, Order of Operations, Patterns, Percent, Place Value, Pre-Algebra, Probability, Properties, Pythagorean Theorem, Radicals, Ratios, Rounding, Significant Figures, Skip Counting, Subtraction, Telling Time, Venn Diagrams, Word Games and Word Problems.
They are adding new math worksheets to the site every day so visit often. They are glad to design any math worksheets you might need for your Lesson Planning. Just Contact them, they will be happy to assist you.
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Sarah's Amazing Products

In this example, we are given a ratio and then asked to apply that ratio to solve a problem. No problem!
Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/e/ratio_word_problems?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra
Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/v/ratio-word-problem-exercise-example-2?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra
Missed the previous lesson?
https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/v/simplifying-rates-and-ratios?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra
Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane and algebra is your sunny vacation destination. Without the runway you're not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We're about to take off!
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to KhanAcademy’s Pre-Algebra channel:: https://www.youtube.com/channel/UCIMlYkATtXOFswVoCZN7nAA?sub_confirmation=1
Subscribe to KhanAcademy: https://www.youtube.com/subscription_center?add_user=khanacademy

Просмотров: 957782
Khan Academy

This video gives an overview of Algebra and introduces the concepts of unknown values and variables. It also explains that multiplication is implicit in Algebra.
The first video in the Algebra Basics Series:
https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1N-G
Learn More at mathantics.com
Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

Просмотров: 1403469
mathantics

What are the multiples of a number? How are factors and multiples related? View this video to know the answers to these questions!
To learn more about Numbers, Factors, and Multiples, please visit https://DontMemorise.com/
Don’t Memorise brings learning to life through its captivating FREE educational videos.
New videos every week. To stay updated, subscribe to our YouTube channel : http://bit.ly/DontMemoriseYouTube
Register on our website to gain access to all videos and quizzes:
http://bit.ly/DontMemoriseRegister
Subscribe to our Newsletter: http://bit.ly/DontMemoriseNewsLetter
Join us on Facebook: http://bit.ly/DontMemoriseFacebook
Follow us : http://bit.ly/DontMemoriseBlog

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Don't Memorise

Here is an overview and a few practice problems for chapter one. Basically it is evaluating expressions. Very simple.

Просмотров: 337
iWishpiwasedible

A meeting to suggest modifications to a 7th grade Pre-Algebra lesson on rations and rates for English Language Learners.

Просмотров: 231
Eric Wilson

Worked example of basic divisibility tests
Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/factors-multiples/divisibility_tests/e/divisibility_tests?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra
Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/factors-multiples/divisibility_tests/v/recognizing-divisibility?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra
Missed the previous lesson?
https://www.khanacademy.org/math/pre-algebra/negatives-absolute-value-pre-alg/abs-value-pre-alg/v/constructing-and-interpreting-absolute-value?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra
Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane and algebra is your sunny vacation destination. Without the runway you're not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We're about to take off!
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to KhanAcademy’s Pre-Algebra channel:: https://www.youtube.com/channel/UCIMlYkATtXOFswVoCZN7nAA?sub_confirmation=1
Subscribe to KhanAcademy: https://www.youtube.com/subscription_center?add_user=khanacademy

Просмотров: 773346
Khan Academy

Learn why we use a "ones place" and a "tens place" when writing numbers. This video uses the number 37 as an example.
Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-place-value-topic/cc-early-math-tens/e/groups-of-tens?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath
Watch the next lesson: https://www.khanacademy.org/math/early-math/cc-early-math-place-value-topic/cc-early-math-tens/v/place-value-example?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath
Missed the previous lesson?
https://www.khanacademy.org/math/early-math/cc-early-math-place-value-topic/cc-early-math-teens/v/monkeys-for-party?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath
Early Math on Khan Academy: Math begins with counting. It's the most important skill we learn in our early years and becomes the foundation for all other math concepts. Once we can count, we can add, subtract, and measure the world around us. Shortly thereafter, we can learn about place values, plots, graphs, time, money, and shapes. These early math skills are presented in this subject's tutorials in a straightforward, understandable, and (dare we say it) fun way!
Want a virtual coach for Early Math? Unlock the Early Math mission on Khan Academy here: https://www.khanacademy.org?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to KhanAcademy’s Early Math channel:
https://www.youtube.com/channel/UCs8a-pNM8EHKKU28XQLetLw?sub_confirmation=1
Subscribe to KhanAcademy: http://www.youtube.com/subscription_center?add_user=khanacademy

Просмотров: 741673
Khan Academy

Exponents might be the toughest topic in Algebra 1 to teach. Students must balance conceptual understanding with procedural efficiency. Just give them a list of rules and worksheets and students will be okay for a little while, but the retention will be non-existent because they don't understand what exponents are.
In this first lesson we just cover the first two properties of exponents, if the bases are the same you add the exponents, and if a power is raised to a power, you multiply those exponents. But we carefully build the information as to why they are true and provide powerful activities to expose misconceptions early on, before things get complicated.
Please see see the tutorial video here: https://youtu.be/KIcufu6RWlk?list=PLYOpN8FNlKkKcEz9j92v9Y3TcwMbb0zWz
For my written treatment on exponents, visit this site: http://thebeardedmathman.com/courses/algebra-1/1-6-exponents-part-1/
For a copy of the PowerPoint, visit this page: http://thebeardedmathman.com/courses/algebra-1/1-6-exponents-part-1/1-6t-teaching-exponents-part-1/

Просмотров: 505
The Bearded Math Man

Просмотров: 678
Kayla Meadors

Algebra the easiest way for Dummies/Beginners. For GED, AccuPlacer, COMPASS, SAT, ASVAB and more. Master Algebra without even Learning anything math.(DUMMY PROOF. Follow the steps and get the answer).
Go to http://ultimate-algebra.com and get the complete course and more. Follow the steps and get the answer. (DUMMY PROOF). Can be used for Pre-Algebra
Lessons Covered in Part 1
1. Addition and Subtraction in Algebra 0:00
2. Addition and Subtraction of Multiple terms 2:41
3. The Invisible One 4:23
4. Multiplication and Division 5:21
5. Multiplication and Division of Negative Numbers 6:31
6. Multiplication and Division in Algebra 9:15
7. Multiple Multiplication 11:47
8. Division in Algebra 12:46
Check out on Facebook - http://facebook.com/ultimatealgebra
#UltimateAlgebra

Просмотров: 1440277
UltimateAlgebra

A lesson plan on percent change for seventh grade students.

Просмотров: 236
Tim Flaming

We're practicing finding the least common multiple in these example exercises. We'll teach you the prime factorization approach which is a pretty nifty way to find the lcm (least common multiple).
Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/factors-multiples/least_common_multiple/e/least_common_multiple?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra
Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/factors-multiples/least_common_multiple/v/least-common-multiple-exercise-2?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra
Missed the previous lesson?
https://www.khanacademy.org/math/pre-algebra/factors-multiples/prime_factorization/v/common-divisibility-examples?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra
Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane and algebra is your sunny vacation destination. Without the runway you're not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We're about to take off!
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to KhanAcademy’s Pre-Algebra channel:: https://www.youtube.com/channel/UCIMlYkATtXOFswVoCZN7nAA?sub_confirmation=1
Subscribe to KhanAcademy: https://www.youtube.com/subscription_center?add_user=khanacademy

Просмотров: 1501020
Khan Academy

MathHelp.com - http://www.MathHelp.com/search-textbook-select.php#textbookselect - offers 1000+ online math lessons matched to the Prentice Hall Pre Algebra textbooks. Get the exact help you need instantly - just click on the picture of your textbook, enter your page number, and launch the lesson from YourTeacher.com that matches your textbook lesson. Every lesson features video examples, interactive practice, multiple choice self-tests, and more.

Просмотров: 6950
MathHelp.com

Goal: Solve equations by balancing.

Просмотров: 56388
Mario Stamegna

This is just a few minutes of a complete course.
Get all lessons & more subjects at: http://www.MathTutorDVD.com.
This lesson teaches how to use the rules of order of operations to solve problems.

Просмотров: 73802
mathtutordvd

http://www.FeedomUniversity.TV. Here is a short update on my plans to develop more tutorial videos in engineering and math.

Просмотров: 947
mathworksheet

If you have a student that is doing poorly in math, but are unable to figure out how to help him, then our easy to use, Kids Gotta Learn, Math Basics (1, 2, 3, ... to Pre-Algebra) is ideal for you. It is an inexpensive way to figure out exactly why the child is having difficulty, and it guides you to specific worksheets that strengthen the student's weaknesses.

Просмотров: 1305
KidsGottaLearn

Subscribe Now:
http://www.youtube.com/subscription_center?add_user=ehoweducation
Watch More:
http://www.youtube.com/ehoweducation
Teaching multiplication of fractions for 6th graders requires you to start out by breaking fractions down into parts. Teach multiplication of fractions to 6th graders with help from a professional private tutor in this free video clip.
Expert: Rachel Kaplove
Filmmaker: Alexis Guerreros
Series Description: Becoming successful in math isn't as much about memorizing formulas as it is about understanding concepts. Learn about math concepts with help from an experienced mathematics educator in this free video series.

Просмотров: 235907
eHowEducation

I use emacs to write worksheets for my pre-algebra/algebra 1/geometry courses. Here's a short demo of how it's done.

Просмотров: 16938
Nick Hershman

Great geometry primer on perimeter and area. Listen carefully. Sal explains the concepts so you'll understand them.
Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/geometry/basic-geometry/perimeter_area_tutorial/e/area_of_triangles_1?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry
Watch the next lesson: https://www.khanacademy.org/math/geometry/basic-geometry/perimeter_area_tutorial/v/triangle-area-proofs?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry
Missed the previous lesson?
https://www.khanacademy.org/math/geometry/right_triangles_topic/cc-geometry-trig-similarity/v/example-relating-trig-function-to-side-ratios?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry
Geometry on Khan Academy: We are surrounded by space. And that space contains lots of things. And these things have shapes. In geometry we are concerned with the nature of these shapes, how we define them, and what they teach us about the world at large--from math to architecture to biology to astronomy (and everything in between). Learning geometry is about more than just taking your medicine ("It's good for you!"), it's at the core of everything that exists--including you. Having said all that, some of the specific topics we'll cover include angles, intersecting lines, right triangles, perimeter, area, volume, circles, triangles, quadrilaterals, analytic geometry, and geometric constructions. Wow. That's a lot. To summarize: it's difficult to imagine any area of math that is more widely used than geometry.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s Geometry channel:
https://www.youtube.com/channel/UCD3OtKxPRUFw8kzYlhJXa1Q?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

Просмотров: 1274930
Khan Academy

Radical expressions can often be simplified by moving factors which are perfect roots out from under the radical sign.

Просмотров: 592373
MyWhyU

Learn how to write basic equations to model real-world situations.
Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-super-yoga/e/equations-in-one-variable-1?utm_source=YT&utm_medium=Desc&utm_campaign=6thgrade
Watch the next lesson: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-one-step-equation-mistakes/v/finding-mistakes-in-one-step-equations?utm_source=YT&utm_medium=Desc&utm_campaign=6thgrade
Missed the previous lesson? https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-super-yoga/v/super-yoga-plans-solving-one-step-equations?utm_source=YT&utm_medium=Desc&utm_campaign=6thgrade
Grade 6th on Khan Academy: By the 6th grade, you're becoming a sophisticated mathemagician. You'll be able to add, subtract, multiply, and divide any non-negative numbers (including decimals and fractions) that any grumpy ogre throws at you. Mind-blowing ideas like exponents (you saw these briefly in the 5th grade), ratios, percents, negative numbers, and variable expressions will start being in your comfort zone. Most importantly, the algebraic side of mathematics is a whole new kind of fun! And if that is not enough, we are going to continue with our understanding of ideas like the coordinate plane (from 5th grade) and area while beginning to derive meaning from data! (Content was selected for this grade level based on a typical curriculum in the United States.)
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan AcademyÂÃÂªs 6th grade channel:
https://www.youtube.com/channel/UCnif494Ay2S-PuYlDVrOwYQ?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

Просмотров: 94494
Khan Academy

Need Algebra software? MathHelp.com - http://www.MathHelp.com - offers 1000+ online math lessons covering Pre Algebra, Algebra 1, Algebra 2, Elementary Algebra, Intermediate Algebra, and College Algebra, featuring a personal math teacher inside every lesson!

Просмотров: 6701
MathHelp.com

MathHelp.com - http://www.MathHelp.com - offers a complete library of online Algebra lessons covering Pre-Algebra, Algebra 1, Algebra 2, Elementary Algebra, Intermediate Algebra, and College Algebra, and featuring a personal algebra teacher inside every lesson!

Просмотров: 23315
MathHelp.com

This math video tutorial lesson explains how to solve percent proportion word problems for students in 7th grade. It contains plenty of examples and practice problems in addition to the percent proportion formula needed to solve these problems.
Pre-Algebra Video Playlist:
https://www.youtube.com/watch?v=WJqw-cxvKgo&list=PL0o_zxa4K1BVoTlaXWFcFZ7fU3RvmFMMG
Algebra Online Course:
https://www.udemy.com/algebracourse7245/learn/v4/overview
Access to Premium Videos:
https://www.patreon.com/MathScienceTutor

Просмотров: 6221
The Organic Chemistry Tutor

Просмотров: 15
Catelyn Johnston

Learn More at mathantics.com
Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

Просмотров: 1632619
mathantics

A circle is at the foundation of geometry and how its parts relate to each other is both completely logical and a wonder.
Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/geometry/basic-geometry/circum_area_circles/e/radius_diameter_and_circumference?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry
Watch the next lesson: https://www.khanacademy.org/math/geometry/basic-geometry/circum_area_circles/v/parts-of-a-circle?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry
Missed the previous lesson?
https://www.khanacademy.org/math/geometry/basic-geometry/heron_formula_tutorial/v/part-2-of-the-proof-of-heron-s-formula?utm_source=YT&utm_medium=Desc&utm_campaign=Geometry
Geometry on Khan Academy: We are surrounded by space. And that space contains lots of things. And these things have shapes. In geometry we are concerned with the nature of these shapes, how we define them, and what they teach us about the world at large--from math to architecture to biology to astronomy (and everything in between). Learning geometry is about more than just taking your medicine ("It's good for you!"), it's at the core of everything that exists--including you. Having said all that, some of the specific topics we'll cover include angles, intersecting lines, right triangles, perimeter, area, volume, circles, triangles, quadrilaterals, analytic geometry, and geometric constructions. Wow. That's a lot. To summarize: it's difficult to imagine any area of math that is more widely used than geometry.
About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s Geometry channel:
https://www.youtube.com/channel/UCD3OtKxPRUFw8kzYlhJXa1Q?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

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Khan Academy

TabletClass.com - http://www.tabletclass.com- provides full course instruction to homeschoolers. TabletClass Math lessons align to Math-U-See textbooks. Do you need help with MUS Math? Check out TabletClass Math Courses- our instruction is very clear and understandable designed to get students ready for college level math.

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TabletClass

Introduction to using the quadratic equation to solve 2nd degree polynomial equations
Watch the next lesson: https://www.khanacademy.org/math/algebra/quadratics/quadratic_odds_ends/v/quadratic-equation-part-2?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI
Missed the previous lesson?
https://www.khanacademy.org/math/algebra/quadratics/quadratic_odds_ends/v/ca-algebra-i-completing-the-square?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI
Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you a simple way to express that repetitive process. It's also seen as a "gatekeeper" subject. Once you achieve an understanding of algebra, the higher-level math subjects become accessible to you. Without it, it's impossible to move forward. It's used by people with lots of different jobs, like carpentry, engineering, and fashion design. In these tutorials, we'll cover a lot of ground. Some of the topics include linear equations, linear inequalities, linear functions, systems of equations, factoring expressions, quadratic expressions, exponents, functions, and ratios.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s Algebra channel:
https://www.youtube.com/channel/UCYZrCV8PNENpJt36V0kd-4Q?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

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Khan Academy

worksheet - http://1drv.ms/1ZnAySK
Solution to worksheet - http://1drv.ms/1ZnAJO1
Youtube school videos - online teaching video
In this video I am teaching introduction to Algebra
With computer games you play by running, jumping or finding secret things. Well, with Algebra you play with letters, numbers and symbols, and you also get to find secret things!
And once you learn some of the "tricks", it becomes a fun challenge to work out how to use your skills in solving each "puzzle".

Просмотров: 26210
Yogesh Tak

Introduction to trigonometry
Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/trigonometry/basic-trigonometry/basic_trig_ratios/e/trigonometry_0.5?utm_source=YT&utm_medium=Desc&utm_campaign=Trigonometry
Watch the next lesson: https://www.khanacademy.org/math/trigonometry/basic-trigonometry/basic_trig_ratios/v/example-using-soh-cah-toa?utm_source=YT&utm_medium=Desc&utm_campaign=Trigonometry
Trigonometry on Khan Academy: Big, fancy word, right? Don't be fooled. Looking at the prefix, tri-, you could probably assume that trigonometry ("trig" as it's sometimes called) has something to do with triangles. You would be right! Trig is the study of the properties of triangles. Why is it important? It's used in measuring precise distances, particularly in industries like satellite systems and sciences like astronomy. It's not only space, however. Trig is present in architecture and music, too. Now you may wonder...how is knowing the measurement and properties of triangles relevant to music?? THAT is a great question. Maybe you'll learn the answer from us in these tutorials!
About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s Trigonometry channel:
https://www.youtube.com/channel/UCYQSs1lFJZKpyqNQQHYFGjw?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy

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Khan Academy

Check out matching worksheets for this lesson at http://www.mathmammoth.com/equations_expressions.php
In this grade 6 or pre-algebra lesson, we continue our study of expressions, this time writing and simplifying expressions for the area of rectangles. This involves multiplying x times x to get x squared.
(See the first part of the lesson, which covers expressions about length and perimeter, at https://www.youtube.com/watch?v=4TLMt8-5dqo)
For example, the area of a rectangle with sides 4x and 2x becomes 4x(2x) = 8x^2.
After writing the expression for the area of rectangles when the sides are known, we solve the opposite problem: if the area is given in terms of a variable, how long are the sides? For example, the area of a square is 16s^2. How long is its side?
Next, we solve a multi-step algebraic word problem: The perimeter of a square is 8x. What is its area?
This problem requires us to find the length of side of this square, which is 2x. Then it's easy to find the area by multiplying: 2x(2x) = 4x^2.
The last problem involves a rectangular area composed of two rectangles. We find both its perimeter and area.
Learn more grade 6 math with Math Mammoth Grade 6 Complete Curriculum at http://www.mathmammoth.com/complete/grade_6.php

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Math Mammoth

MathHelp.com - http://www.MathHelp.com - offers comprehensive Algebra activities with over 1000 online math lessons featuring a personal math teacher inside every lesson!

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MathHelp.com

MathHelp.com - http://www.MathHelp.com - offers comprehensive middle school math help with over 1000 online math lessons featuring a personal math teacher inside every lesson!

Просмотров: 29955
MathHelp.com

http://kizmath.com - Algebra Tutrial lesson for 5th & 6th Grade Math learners

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Kiz Math

Tuscanny Hills Elementary School -- LEUSD -- 9.12.2013
Skip to 27:12 for the lesson debriefing / conversation

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Andrew Wonacott

For the next few weeks, the ROTW will be looking at examples of complete lessons on TES. I find resources like this fascinating, as they give you a real insight into a teacher’s thinking, far more than you would get from a PowerPoint or a worksheet alone. The advice I give to all trainee teachers and NQTs that I work with is to take lessons like this, study them, and then adapt them to suit their own teaching style and the needs of their students.
As ever, I am eternally indebted to teachers for sharing their resources on TES, but a special thank you to those who upload complete lessons like this. They are so useful n sharing good practice, and have a huge and positive impact on teaching and learning around the world.
What is it?
A complete lesson on adding and subtracting negative numbers, kindly uploaded and shared by Mr_Mathematics.
What are the key features?
Detailed lesson plan
PowerPoint complete with number pyramids and magic squares
Worksheet (with answers!)
Excel interactive worksheet
Thank you for sharing!
Craig Barton
To access the resource and join in the discussion, or to view all the other ROTW in this series, just visit https://community.tes.co.uk/tes_mathematics/b/weblog/default.aspx

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TesWorld

Learn More at mathantics.com
Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

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mathantics

A good way to learn algebra with my teacher Mr. Miller. This is of course lesson 1

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huevo8002

Okay so I was in 8th grade.. this kinda stuff amuses kids that age lol.

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Cortney Bonney

For a complete lesson on expanded notation, go to http://www.MathHelp.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to use the place value chart to write numbers in a variety of ways. For example, the number 89,234 can be written as the word name eighty-nine thousand, two hundred thirty-four, or in expanded notation as 8 ten thousands + 9 thousands + 2 hundreds + 3 tens + 4 units. Students also learn to find the value of a given digit in a given number. For example, the digit 5 in the number 1,508,346 means 5 hundred thousands.

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MathHelp.com

For a complete lesson on estimating products and quotients, go to http://www.MathHelp.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to estimate a product or quotient by first rounding each number to one non-zero digit. For example, to estimate 8,291 x 27, first round 8,291 down to 8,000, and round 27 up to 30, then multiply 8,000 x 30 to get 240,000.

Просмотров: 90158
MathHelp.com