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Common Core Standards

Equivalent Expressions

Grade: 7th Grade
Standard:

Math.7.EE.1 or 7.EE.A.1

Description:

Apply properties of operations as strategies to add, subtract, factor, and expand linear expressions with rational coefficients.

Standard:

Math.7.EE.2 or 7.EE.A.2

Description:

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.”

7th Grade Math - Equivalent Expressions Lesson
 
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