Big Ideas:
- Know that the solution(s) to an equation is(are) the value(s) that make the equation true.
- Know that the solution to a system of equations is the point of intersection on the graph.
- Solve equations and inequalities and represent their solutions graphically.
- Solve systems of equations using substitution and elimination methods
- Interpret a real-world situation and model it with an equation/inequality.
A.2.1: Solving Equations in One and Two Variables
- What is the solution to an equation?
- Solve simple equations mentally.
- Understand the properties that are used to solve equations.
- Solve equations that require multiple steps.
- Model situations/stories with equations
- Solve equations that require squaring and square roots.
- Representing equations with two variables (graphing) [A.REI.10]
A.2.2: Solving Inequalities in one and two variables
- Solve simple equations mentally.
- Understand the properties that are used to solve equations.
- Solve equations that require multiple steps.
- Model situations/stories with equations
- Solutions to inequalities in two variables (graphing)
A.2.3: Solving systems of equations and inequalities by graphing
- Solving systems of equations by graphing
- Solving systems of inequalities by graphing
A.2.4: Solving Systems of Equations and Inequalities Algebraically
- Solving systems of equations using equal values
- Solving systems of equations using substitution
- Solving systems of equations using elimination
A.2: Assessments