Variables

Short Khan Academy Video introducing the idea of variables.



For a whole list of Khan Academy videos on a variety of topics that deal with different aspects of variables, click here.

Here is a video from Math Is Power for U that deals with like and unlike terms. It includes instruction about the distributive property and factoring like terms.



For more topics on variables from Math Is Power 4 U, click here and scroll down to the section on variables. It looks like this...

If you have any resources you would like to share, you can include them in the comments section.