5.1: Understanding Linear Equations with Models 

• I can model the solution of a given linear equation, using concrete or pictorial representations, and record the process.

5.2: Graphing Linear Equations

• I can represent a given problem using a linear equation.

5.3: Solving Linear Equations Symbolically

• I can solve a given linear equation symbolically.

• I can verify by substitution whether a given rational number is a solution to a given linear equation. 

5.4: Error Analysis in Equations

• I can identify and correct an error in a given incorrect solution of a linear equation.

5.5: Applying Linear Equations to Real-World Problems

• I can solve a given problem using a linear equation and record the process.

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