"Mistakes are proof that you are trying." Build a culture of error in your classroom where mistakes are an opportunity to learn and grow.
This resource contains 5 error analysis cards for the 7th grade CCSS domain Expressions and Equations to help students recognize common mistakes and fix them. Each card asks students to explain the error made and then solve the problem correctly.
These can be used as warm-ups or exit tickets to assess student progress.
Topics include: combining like terms, the Distributive Property, adding & subtracting expressions, solving equations, and graphing inequalities. Answer keys are included.