Learners build skills for writing and solving equations with a video that describes the process for writing expressions and then an equation to solve a problem. The problem asks for the number of nickels and dimes needed given a set of criteria. Using problem-solving strategies, the instructor describes each step in detail.

Concepts

algebraic expressions, algebraic equations, linear equations, solving equations, problem solving strategies

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Additional Tags

math

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Instructional Ideas

• Follow the video with whiteboard practice to check for understanding
• Use the video on a day that requires a substitute

Classroom Considerations

• Consider monitoring the YouTube comments if making available for independent viewing

• This video is hosted on YouTube

Pros

• Offers a clear explanation that highlights key vocabulary
• Emphasizes problem-solving strategies

Cons

• None

Common Core

SL.7.2 SL.8.2 SL.9-10.2 7.EE.B.3 RST.6-8.7 RST.9-10.7