WEBSITE: http://www.teachertube.com Finding Increasing Intervals with a Graphing Calculator

TeacherTube User: Deewill32

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.

Short video to introduce vocabulary of a hyperbola special points and the relationship between lengths a b and c.

TeacherTube User: Mlittleucf

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.

This video by Jodi OMeara discussed differentiating instruction in mathematics using multiple representations ConcreteRepresentationAbstractCRA

TeacherTube User: Kodlacimamath

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.

practice exponent work with fractions

WEBSITE: http://www.teachertube.com Construct regular polygons equilateral triangle square pentagon hexagon heptagon octagon using compass and straight edge.

This tutorial shows how mathematical induction can be used to prove a property of exponents.

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This tutorial shows how to solve a first degree equation of the form ax + b = cx + d

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This tutorial provides another example of solving a uniform motion problem.

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This tutorial provides 2 examples on evaluating variable expressions.

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On this lesson, you will learn how to perform reflections over the x-axis and reflections over the y-axis (also known as across the x-axis and across the y-axis) and reflections over the line y=x.

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Download the free PDF lesson guide here: https://mashupmath.com/blog/re....flection-over-x-y-ax

This lesson answers the questions: How do I reflect a figure over a line? How do I reflect a point over the line y=x? How do I reflect a point? What is the difference between a reflection and rotation? How do I reflect over the line y=-x?

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Join us on this lesson where you will explore the properties of isosceles triangles and the isosceles triangle theorems including the base angles theorem.

This lesson answers the questions: What is an isosceles triangle? What is the base angle theorem? What is the relationship between the sides and angles of an isosceles triangle? How can I prove that a triangle is isosceles?

Our lessons are perfect for flipped classroom math teachers and students. This lesson is aligned with the common core learning standards for math and the SAT math curriculum as well.

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On this lesson, we will work through several triangle congruence Geometry Proofs Examples that focus on isosceles triangles, cpctc, the base angle theorem, reflexive property, segment bisector, and the addition postulate and you will learn how to complete two column proofs and triangle congruence proofs step by step!

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This lesson answers the questions: How can I prove that two triangles are congruent? How can I complete a geometry proof? How do I prove vertical angles are congruent? How do I use CPCTC? How can I study geometry proofs?

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On this lesson, I will show you all of the parent function graphs, parent function definition, and their domain and range.

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This lesson answers the questions: What is a parent function? What is domain? What is range? How do I transform a function? How do I shift a function? How do I find the domain of a function? How do I find the range of a function?

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In this lesson, we will explore the Side Angle Side (SAS) and Angle Side Angle (ASA) triangle congruence theorems.

Tags: triangle sas,triangle asa,proving triangles congruent proofs,proving triangles congruent sss sas,proving triangles congruent by sss sas asa and aas,proving triangles congruent sas,triangle proofs sss sas asa aas,triangle proofs khan academy,triangle proofs explained,triangle proofs reasons,side angle side geometry,side angle side triangle,side angle side theorem,angle side angle,side angle side,angle side angle congruence,angle side angle theorem proof

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Multiply by drawing lines!
This might be vedic math from India.
Maybe from Japan.
Who knows - let me know in the comments!
This is a great visual way of seeing multiplication - and because it does not use any multiplication tables, it makes it accessible to all learners.

See more great math tricks here: https://www.youtube.com/user/tecmath

To donate to the tecmath channel:https://paypal.me/tecmath

To support tecmath on Patreon: https://www.patreon.com/tecmath

To buy tecmath mechandise: https://teespring.com/stores/tecmath-store

How to instantly add large sets of double digit numbers mentally.
Using this mental math method you will be able to add any number of two digit numbers with each other - faster than a calculator! Become a math genius in no time using this trick!

To donate to the tecmath channel:https://paypal.me/tecmath

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In this math tutorial we look at the trick for quickly converting between the two main temperature scales - Celsius and Fahrenheit. This method will allow you to simply convert between the two forth and back, back and forth, and then back, and then forth again!

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This video looks at speed, distance and time questions as seen at the following website:
http://www.speeddistancetime.info/test

To support free math by tecmath on Patreon (thankyou): https://www.patreon.com/tecmath

BTW....my best time is under one minute! You can beat me!

The trick to getting these types of speed distance time calculations is to think of the times used as fractions, and then apply the time formula (time = distance/speed).
Other questions can be solved using basic logic. 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
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We look at the trigonometric functions: sine, cosine, and tangent used to work out sides and angles in right angle triangles.
You will learn the following steps -
1. Labelling the sides - opposite, adjacent and hypotenuse,
2. Determining which trig function should be used - SOHCAHTOA - (sin = opposite / hypotenuse,
cos = adjacent / hypotenuse, tan = opposite / hypotenuse)
3. Substitution of values.
4. Calculation.
By going though all the trigonomic functions this video will help you master this topic - through the use of a few math tricks! 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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Direct division of Polynomials 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
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