Top videos
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This video shows how to solve and graph compound inequalities. Shown are the and variety with the filled in line segment between the boundary points and the or variety with two outward arrows from the boundary points. It shows how to graph on a number line. The three headed monster is featured to help solve the and inequalities.
WEBSITE: http://www.teachertube.com http//www.gdawgenterprises.com
This video shows how to solve and graph compound inequalities. Shown are the and variety with the filled in line segment between the boundary points and the or variety with two outward arrows from the boundary points. It shows how to graph on a number line. The three headed monster is featured to help solve the and inequalities.
TeacherTube User: Bullcleo1
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.
http//mathispower4u.wordpress.com/
WEBSITE: http://www.teachertube.com/math
Slope dude loves to ski. He teaches us by talking while he skis the course. We learn from him that uphill slopes are positive Downhill slopes are negative flat slopes are zero and vertical "slopes" are undefined. Thanks to high school math teacher Kim Hughey for concept of Slope Dude.
It is important to solve questions, which contain a variety of mathematical operations, in the right order. This tutorial explains the order in which mathematical operations need to solved. This lesson also demonstrates solving these types of questions by working through examples.
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In this tutorial, I show examples of horizontal and vertical lines graphed in the XY coordinate system. I also explain how to represent a vertical or horizontal line as an equation.
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This the third video of a four part playlist. The first three videos briefly explain the math needed for the proof. The fourth video is the proof. This video gives a quick demonstration of the binomial theorem.
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In this video, I compare two different ways of dividing polynomials. First I show how to solve polynomial division via long division, then I show how to do a much quicker method known as synthetic division.
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In this lesson, we will work through two measurement unit conversion practice problems: how to convert centimeters to meters (CM to M) and how to convert cups to quarts.
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Are you smart enough to solve these logic riddles? Some of these riddles are simple enough to be solved in under a minute.
While others are tricky enough to stump you all day long,
putting your brain to the test!.
Today, you have a chance to give your brain a workout
by figuring out a few of these famous logic and number riddles.
So, are you up for the challenge? And don’t miss our bonus – a simple yet tricky riddle, that has been around for over 100 years!
Working on math riddles and brain teasers is a great way to sharpen your critical thinking and problem-solving skills. While these math riddles may seem simple at first glance, most people—even math nerds!—find themselves completely stumped! Are you up for the challenge?
TIMESTAMPS: JUMP TO A MATH RIDDLE:
1.) How Many Blocks? 0:42
2.) A Walk in the Woods! 1:40
3.) The Gummy Bear Pyramid! 2:38
4.) How Old Are You Now? 3:27
5.) Whole Lotta' Hugs! 4:15
Bonus: 5:19
#LogicRiddles #MathPuzzles
For more free math puzzles and activities, visit:
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Check out this handy math trick that you can use to subtract large numbers very quickly! This number trick is a great way to sharpen your critical thinking and problem-solving skills.
#numbertricks #mathtricks #mathriddles
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Let's explore the difference between similar and congruent figures (similarity vs. congruence) in this conceptual mini-lesson.
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Understand congruence and similarity using physical models, transparencies, or geometry software.
Understand that a two-dimensional figure is similar to another if the second can be obtained from the first by a sequence of rotations, reflections, translations, and dilations; given two similar two-dimensional figures, describe a sequence that exhibits the similarity between them.
What does it mean when two figures are similar?
What does it mean when two figures are congruent?
What is the difference between similarity and conrguence?
Image Credit: Emojis provided free by http://emojione.com
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On this lesson, you will learn everything there is to know about perfect squares and square roots, including definitions, a list of perfect squares, and how to find the square root of any number.
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This lesson answers the questions: What is a square root? What is a perfect square? How do I know if a number is a perfect square? What is the inverse operation of a taking a square root? What are the perfect squares? Why is it called a perfect square?
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Join me on the lesson where I will teach you how to multiply fractions by whole numbers (and how to multiply fractions and whole numbers). Lesson Guide: https://bit.ly/2UbAJpO
This Multiplying Fractions by Whole Numbers video lesson includes a free lesson guide and Multiplying Fractions by Whole Numbers Practice worksheet with an answer key. Click the links below to get yours:
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Trigonometry is an easy way to work out the unknown sides and angles of a right angled triangle. The trick - know the side names - the opposite, hypotenuse, and adjacent, and know how and when to apply the trigonomic functions - sin, cos and tan. this is the only trick to getting it right every time!
In this lesson, students learn work out unknown angles using use sine, cosine, and tangent. You will need a scientific calculator for the problems in this lesson - and I'll show you how to access one on your computer. 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
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The easy way how to multiply numbers under twenty - faster than a calculator!
Become a math genius the smart way - using vedic math - not the way you've been taught!
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The clock calculator light bulb problem - can you solve this math problem?
The clock calculator light bulb problem - can you solve this math problem?
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#mathproblems
#mathriddles
#mathsforfun
