
 Resource ID: A2M2L2
 Grade Range: 9–12
 Subject: Math
Formulating Systems of Inequalities
Given a contextual situation, the student will formulate a system of two linear inequalities with two unknowns to model the situation.

 Resource ID: A2M2L5a
 Grade Range: 9–12
 Subject: Math
Solving Systems of Equations Using Substitution
Given a system of two equations where at least one of the equations is linear, the student will solve the system using the algebraic method of substitution.

 Resource ID: A2M2L5b
 Grade Range: 9–12
 Subject: Math
Solving Systems of Equations Using Elimination
Given a system of two equations where at least one of the equations is linear, the student will solve the system using the algebraic method of elimination.

 Resource ID: A2M2L6
 Grade Range: 9–12
 Subject: Math
Solving Systems of Equations with Three Variables
Given a system of three linear equations, the student will solve the system with a unique solution.

 Resource ID: A2M2L8
 Grade Range: 9–12
 Subject: Math
Solving Systems of Equations Using Matrices
Given a system of up to three linear equations, the student will solve the system using matrices with technology.

 Resource ID: PCM1L1
 Grade Range: 9–12
 Subject: Math
Introducing Conic Sections
Given a verbal description or a pictorial representation, the student will describe a conic section as the intersection of a cone and a plane.

 Resource ID: PCM1L2
 Grade Range: 9–12
 Subject: Math
Graphing Conic Sections: Ellipses
Given an equation, the student will use parameter changes to graph an ellipse and to identify the changes in the graph of an ellipse.

 Resource ID: PCM1L3
 Grade Range: 9–12
 Subject: Math
Graphing Conic Sections: Hyperbolas
Given an equation, the student will use parameter changes to graph a hyperbola and to identify the changes in the graph of a hyperbola.

 Resource ID: A2M3L6
 Grade Range: 9–12
 Subject: Math
Transformations of Absolute Value Functions
Given an absolute value function, the student will analyze the effect on the graph when f(x) is replaced by af(x), f(bx), f(x – c), and f(x) + d for specific positive and negative real values.

 Resource ID: GM1L6
 Grade Range: 9–12
 Subject: Math
Determining the Validity of Conditional Statements
Given a conditional statement, the student will determine its validity and the validity of the converse, inverse and contrapositive.

 Resource ID: GM1L7
 Grade Range: 9–12
 Subject: Math
Making and Verifying Conjectures about Angles
Given the relationship(s) among a set of angles, the student investigates the patterns and makes conjectures about the geometric relationships, including angles formed by parallel lines cut by a transversal.

 Resource ID: GM1L8
 Grade Range: 9–12
 Subject: Math
Making and Verifying Conjectures about Lines
Students will investigate patterns and make conjectures about geometric relationships.

 Resource ID: GM1L5
 Grade Range: 9–12
 Subject: Math
Writing the Converse, Inverse, and Contrapositive
Given a conditional statement, the student will write its converse, inverse, and contrapositive.

 Resource ID: GM1L11
 Grade Range: 9–12
 Subject: Math
Making and Verifying Conjectures about ThreeDimensional Figures
Students will explore volume conjectures and solve problems by applying the volume formulas to composite figures.

 Resource ID: GM1L12
 Grade Range: 9–12
 Subject: Math
Constructing and Justifying Statements about Geometric Figures
Students will distinguish between undefined terms, definitions, postulates, conjectures, and theorems and investigate patterns to make conjectures about geometric relationships.

 Resource ID: GM1L14
 Grade Range: 9–12
 Subject: Math
Using Counter Examples to Disprove Statements That Are False
Given statements about a geometric relationship, the student will use counter examples to disprove statements that are false.

 Resource ID: GM1L15
 Grade Range: 9–12
 Subject: Math
Using Inductive Reasoning to Formulate Conjectures
Students will practice identifying the converse, inverse, and contrapositive of conditional statements.

 Resource ID: GM1L13
 Grade Range: 9–12
 Subject: Math
Using Logical Reasoning to Prove Statements are True
Given statements about a geometric relationship, the student will distinguish between the undefined terms, definitions, postulates, conjectures, and theorems to prove the statements are true.

 Resource ID: GM2L6
 Grade Range: 9–12
 Subject: Math
Using Properties of Transformations
Given examples of mathematics in the real world, the student will use properties of transformations and their composites to describe and perform transformations of figures in a plane.

 Resource ID: GM2L1
 Grade Range: 9–12
 Subject: Math
Developing Algebraic Expressions to Represent Geometric Properties
The student will investigate patterns to make conjectures.