9th grade Math

SOLVING LINEAR EQUATIONS

  • Solving Simple Equations

  • Solving Multi-Step Equations

  • Solving Equations with Variables on Both Sides

  • Solving Absolute Value Equations

  • Rewriting Equations and Formulas

Solving Linear Inequalities

  • Writing and Graphing Inequalities

  • Solving Inequalities Using Addition or Subtraction

  • Solving Inequalities Using Multiplication or Division

  • Solving Multi-Step Inequalities

  • Solving Compound Inequalities

  • Solving Absolute Value Inequalities

Graphing linear functions

  • Functions

  • Linear Functions

  • Function Notation

  • Graphing Linear Equations in Standard Form

  • Graphing Linear Equations in Slope-Intercept Form

  • Transformations of Graphs of Linear Functions

Writing linear functions

  • Writing Equations in Slope-Intercept Form

  • Writing Equations in Point-Slope Form

  • Writing Equations of Parallel and Perpendicular Lines

  • Scatter Plots and Lines of Fit

  • Analyzing Lines of Fit

  • Arithmetic Sequence

Solving systems of linear equations

  • Solving Systems of Linear Equations by Graphing

  • Solving Systems of Linear Equations by Substitution

  • Solving Systems of Linear Equations by Elimination

  • Solving Special Systems of Linear Equations

  • Solving Equations by Graphing

  • Graphing Linear Inequalities in Two Variables

  • Systems of Linear Inequalities

Exponential functions and sequences

  • Exponential Functions

  • Exponential Growth and Decay

  • Comparing Linear and Exponential Functions

  • Solving Exponential Equations

  • Geometric Sequences

  • Recursively Defined Sequences

Data analysis and displays

  • Measures of Center and Variation

  • Box-and-Whisker Plots

  • Shapes of Distributions

  • Two-Way Tables

  • Choosing a Data Display

Basics of Geometry

  • Points, Lines, and Planes

  • Measuring and Constructing Segments

  • Using Midpoint and Distance Formulas

  • Perimeter and Area in the Coordinate Plane

  • Measuring and Constructing Angles

  • Describing Pairs of Angles

reasoning and proofs

  • Conditional Statements

  • Inductive and Deductive Reasoning

  • Postulates and Diagrams

  • Proving Statements about Segments and Angles

  • Proving Geometric Relationships

Parallel and perpendicular lines

  • Pairs of Lines and Angles

  • Parallel Lines and Transversals

  • Proofs with Parallel Lines

  • Proofs with Perpendicular Lines

  • Using Parallel and Perpendicular Lines

Transformations

  • Pairs of Lines and Angles

  • Parallel Lines and Transversals

  • Proofs with Parallel Lines

  • Proofs with Perpendicular Lines

ConGruent Triangles

  • Angles of Triangles

  • Congruent Polygons

  • Proving Triangle Congruence by SAS

  • Equilateral and Isosceles Triangles

  • Proving Triangle Congruence by SSS

  • Proving Triangle Congruence by ASA and AAS

  • Using Congruent Triangles

  • Coordinate Proofs