Here is a coin problem where the algebra learner determines the pair of linear equations needed to solve the system. Whether the equations are taken from a table, or your scholars recognize the format of a coin problem, it is an important step in solving systems of equations. The resource can be used as a mini-assessment. 

Concepts

linear equations, equations, systems of equations

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Additional Tags

linear equation, system of equations, math

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Pros

• Learners recognize the set-up for coin problems

Cons

• None

Common Core

HSA-CED.A.3 MP4