This Write Equivalent Expressions by Combining Like Terms video also includes:
After watching this presentation, your class will know how to identify when two algebraic expressions are equivalent. It is the final video of a three-part series that uses algebra tiles to model each expression. The presentation listed under Additional Materials includes a guided practice, extension activity, and a quick check for understanding. A great asset is that the instructor can add or subtract slides as needed.
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- A great resource that includes the video lesson in slide presentation format
- Students can use the activity independently, starting and stopping the video or slide presentation when needed
- Instructors need to provide extra practice on combining like terms in order for pupils to master the concept