1. Common Core State Standards
2. Math
3. Content
4. Grade 7
5. Expressions And Equations

Use Properties Of Operations To Generate Equivalent Expressions.

Outcomes

• 7.EE.1
  Apply properties of operations as strategies to add, subtract, factor, and expand linear expressions with rational coefficients.
  Play Activities 37
  Examples
• 7.EE.2
  Understand that rewriting an expression in different forms in a problem context can shed light on the problem and how the quantities in it are related. For example, a + 0.05a = 1.05a means that 'increase by 5%' is the same as 'multiply by 1.05.'
  Play Activities 10
  Examples