Unit 1, Lesson 2 - Order of Operations

In preparation for your first OLS Pre-Algebra 8 lesson tomorrow on Order of Operations, I invite you to view the following videos. Please kmail if you have any questions!

http://www.khanacademy.org/math/arithmetic/order-of-operations/v/introduction-to-order-of-operations  

http://viewpure.com/-jflJKmsAEc 

Remember, watching these videos is strictly optional. We're providing them simply as an additional resource.

Thank you and have a great night!