Linear Equations --- Algebra
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# Linear Equations --- Algebra

Curated by Sarah Betack
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## Slope Intercept Exploration

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## PreActivity for Functions

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## All I Do Is Solve (WSHS Math Rap Song) - YouTube

Westerville South High School, Westerville, Ohio (Parody of All I Do Is Win by DJ Khaled) (Chorus) All I do is solve solve solve no matter what Got systems o...
Sarah Betack's insight:

Systems of Equations

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## Model Algebraic Equations with a Balance Scale

Practice solving visual algebra problems with this online manipulative.
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## Bean Counting - 101qs

Dan Meyer asked: How long will it take both of them to fill the cup together??
What is the first question that comes to your mind?
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Spring 2010 - Mr. Bruveris, Mr. Smith, and myself explaining how to solve an equation. Yeah Got that M-A-double-F I say, Yeah buddy, Rollin' like a Big Red G...
Sarah Betack's insight:

My students now will ALWAYS remember that "it's an equation cuz it's got an equals sign"

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## teachmathematics.net: Straight Line Graphs

In this activity you will discover the properties of straight lines. There is a quick game to help you discover how to plot horizontal and vertical lines before you investigate the properties of diagonal lines.
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## Stacking Cups - Act 1 - 101qs

Andrew Stadel asked: How many cups does it take for the stacks to be equal in height??
What is the first question that comes to your mind?
Sarah Betack's insight:

Solve a system of equations problem

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## Linear Fun #2: Stacking Cups

My favorite lessons build an hour of complicated, engaging mathematics from a simple picture, question, or anecdote. This is one of those lessons. The Question How many Styrofoam cups would you hav...
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## Desmos | Beautiful, Free Math

Explore math with desmos.com, a free online graphing calculator
Sarah Betack's insight:

This can make any graph really! Even comes with "projector mode"!

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## Slope "Official Video"

Video to teach students slope with very repetative lyrics and lots of picture examples. I could see this video being used as an introductory lesson into the concept of practicing slope. More youtube videos such as this one can be found on www.mathtunes.com

Via Kelly Coble
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## Graph a Linear Equation - MUSIC VIDEO

An educational video made for Algebra students learning how to graph linear equations.

Found this video created by a teacher to teach linear equations and was going to use it in my class to explain the concept of lines and y-intercepts but didn't find the time to. This video is great becuase it shows how to graph linear equations and also teaches the concept of comparing slopes for parallel and perpendicular lines.

Via Kelly Coble
Katiebelle Wheelock's curator insight,

Using a music video to teach about how to graph a linear equation

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## Activity Builder by Desmos

Sarah Betack's insight:

Slope-Intercept Form

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## Lessons | Robert Kaplinsky - Glenrock Consulting

My growing list of free real world problem-based lessons for grades 2 through high school. Includes links to download multimedia and teacher guide.
Sarah Betack's insight:

Real World Math

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## In Common - Music Video - YouTube

David Seninsky and Jamie Hall perform a music video to the song In Common about system of equations. Song, lyrics and explanation http://www.iamlodge.com/bea...
Sarah Betack's insight:

Systems of Equations

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## Like Teaching - Assume m is positive: Transforming functions with Geogebra *UPDATE

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## Simplifying Radicals: Systems of Equations, Riddles, and Students' Attention

Sarah Betack's insight:

Rethinking Solving Systems of Equations

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## The Function Machine - 101qs

Chris Robinson asked: What is the equation/function powering the function machine? How many will come out of the machine??
What is the first question that comes to your mind?
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## Math Navi

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## Nana's Chocolate Milk

Sarah Betack's insight:

Solving proportions

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## This Week's Problem | MATHCOUNTS

Each week the MATHCOUNTS Problem of the Week features an new fun math problem. This problem can be used for competition practice, with your math club or in the classroom.
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## Box | Simple Online Collaboration: Online File Storage, FTP Replacement, Team Workspaces

Collaboration tools adopted by over 50,000 companies globally. Box simplifies online file storage, replaces FTP and connects teams in online workspaces.
Sarah Betack's insight:

TONS of row games all different topics

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## I Want to Teach Forever: Feed Your Students a Hot Cup of Alphabet Slope

Sarah Betack's insight:

http://www.kw.igs.net/~bkiggins/letters.htm

Love it

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## ALGEBRA MUSIC VIDEO about slope intercept form of an equation.

TheNerdHerd004 has made an awesome algebra music video. It is based off the song "Good Girls Go Bad" by Cobra Starship. It is about graphing slope- intercept...

Video made by students about using the slope intercept form of an equation y=mx+b. This is a great way for students to memorize the concept! If I teach Algebra I would definitely use this as an example to show to my class. The video is pretty long but the lyrics to the song are printed on the video so it makes it great for students to take notes or to learn the song as they go along.

Via Kelly Coble
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