Introduction
I need your help! Some of my numbers have been taken hostage by the language arts department. They have inserted place holder letters in there place. These so called Variables are getting in the way of doing important Math things, so we need to figure out which numbers they have replaced!
Process
I have a few Khan academy videos for you to watch which will help you learn about variables and help me thwart the language arts departments evil plans for total curiculum domination!
Head over to Khan academy and work from this video untill you get to 'Writing simple algebraic expressions'
Evaluation
Conclusion
Thank you for helping me reclaim some numbers from their letter placeholders. If you have questions, feel free to rewatch any of the videos and practice your skills further in the Khan Academy.
Credits
Teacher Page
CCSS.MATH.CONTENT.6.EE.A.2 Write, read, and evaluate expressions in which letters stand for numbers.