Instructional video

Determine if parentheses change the value of an expression

teaches Common Core State Standards 5.OA.A.1 http://corestandards.org/Math/Content/5/OA/A/1

Determine if parentheses change the value of an expression

In this lesson you will learn how to determine if parentheses change the value of an expression by evaluating the effect of moving the parentheses.