Content Goals:
1: Student can analyze and solve situational problems involving one-step equations and can check solution by "undoing" the operation.
2: Student can analyze and solve situational problems involving two-step equations and can check the solution by "undoing" the operations.
3: Student can analyze and solve situational problems involving multi-step equations. Student can explain the process for solving equations and can complete a "check" using substitution.
4: Student can analyze and solve situational problems involving multi-step equations with rational numbers and requiring use of distributive, commutative and associative properties. Student can justify solution and "check" validity of solution using substitution property.