4.1 Learning Targets
� Solves equations by backtracking and recognizes the limitations of this method
� Solves equations by performing the same operations on both sides
� Solves equations mathematically and creates equations to represent them
� Chooses the most appropriate equation-solving method for a particular situation
4.2 Learning Targets
� Understands the symbolic representation of inequalities
� Interprets situations mathematically and creates inequalities to represent them
� Applies methods for solving inequalities
� Graphically represents inequalities
4.3 Learning Targets
� Uses graphs of equations to find approximate solutions and then refine estimates
� Uses calculator generated tables to find approximate solutions and then refine estimates
4.4 Learning Targets
� Writing system of equations to represent situations
� Solve system of equations by graphing, substitution, and elimination
� Determines and uses the most appropriate method of solving systems of equations