Simply defined, algebra is arithmetic involving an unknown. The video introduces algebra by making the connection to arithmetic. Using examples, the presentation explains the use of variables and notation. The resource previews graphing and linear and quadratic equations.

Concepts

algebraic concepts, variables, algebraic equations, algebraic thinking, linear equations, quadratic equations

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Additional Tags

math

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Instructional Ideas

• Use at the beginning of an algebra class
• Review arithmetic properties

Classroom Considerations

• The class should be familiar with the operations in arithmetic

• This video is hosted on YouTube

Pros

• Uses color to distinguish between variables and operation symbols
• Contains closed captions

Cons

• None

Common Core

SL.6.2 6.EE.B.6 RST.6-8.9 MP2