Time to do a little two-step! Young scholars view a lesson on solving two-step equations. The video instructor shows several examples that include all different operations. The instruction emphasizes using the properties of equality as a tool for solving the equations.

Concepts

solving equations, two-step equations, linear equations

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Additional Tags

math

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Instructional Ideas

• Have pupils solve the equations both horizontally and vertically to emphasize inverse operation patterns
• Post with additional videos from the same author to create a complete unit on solving equations

Classroom Considerations

• Requires a solid understanding of solving one-step equations

• This video is hosted on YouTube

Pros

• Includes instruction on using the TI-84 calculator
• Shows how to check the solution in the equation

Cons

• None

Common Core

SL.6.2 SL.7.2 SL.8.2 SL.9-10.2 6.EE.B.5 RST.6-8.8 RST.9-10.8