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Rescooped by Debbie Arthur from Middle School Math
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Combining like terms

“ In simple addition we learned to add all the numbers together to get a sum. In algebra, numbers are sometimes attached to variables and we need to make sure that the variables are alike before we add the numbers.”
Via Elizabeth Moyer
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Elizabeth Moyer's curator insight, November 21, 2014 9:54 AM

I have shown this video for several years to my middle school students.  It is a great reference for when they forget that variables and constants can not be added together.  I can just say "Do Chuck Norris and plums go together?" .  It makes this concept real for students and is just an example of how helpful the videos on Khan Academy are. They have a variety of topics, so it makes a great resource.

Rescooped by Debbie Arthur from Middle School Math
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November Parent Resources from Eureka Math


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