Get a grasp on how to use variables in algebra. The resource provides a description of the algebraic structures that use variables. The video introduces expressions, equations, formulas, and identities.

Concepts

algebraic expressions, expressions, algebraic equations, equations, formulas, identity

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Additional Tags

math

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Instructional Ideas

• Have the class write the expressions, equations, formulas, and identities seen in the video
• Spend time reviewing the differences between expressions and equations

Classroom Considerations

• The class should be familiar with the equal sign

• This video is hosted on YouTube

Pros

• Provides opportunities to use the knowledge gained
• Shows examples with the introduction of concepts

Cons

• None

Common Core

SL.7.2 SL.9-10.2 6.EE.A.2.a 6.EE.C.9 HSA-SSE.A.1.a MP6