Students have trouble with Variable, Coefficient, and Constant? This is a ppt. shown like a video to help students become for fluent with this vocabulary.
If you want to see how the video works, download my free video for simplifying algebraic expressions. It follows the same format. See the link below.
It doesn't quite fit what you need??? It is completely editable! You can...
1. speed it up/slow it down
2. add more problems
3. edit the problems to suit your students level.
I hope you find this useful!