9th Grade Algebra 1
This course will introduce you to the abstract study of numbers and their relationship to one another. Pairs of numbers form graphic representations that bring us a powerful visualization of relations.
Variables and Expressions
Study Guide: Variables and Expressions
Variables and Expressions Quiz (Auto-graded)
Order of Operations
Order of Operations Quiz (Auto-graded)
Focus: Adding and Subtracting Real Numbers
Review: Fraction Operations
Properties of Numbers
Focus: Multiplying and Dividing Real Numbers
Applications: Multiplying and Dividing Real Numbers
Fraction Practice: Taking the Reciprocal
Rules and Examples: Powers of Exponents
Focus: Roots and Real Numbers
Distributive Property
Concepts: Associative, Commutative, and Distributive Properties
Associative, Commutative, and Distributive Quiz (Auto-graded)
Descriptive Modeling
Descriptive Modeling and Accuracy Quiz (Auto-graded)
Study Guide: The Order of Operations
Intro to Functions
Function Notation
Relations and Functions
Study Guide: Relations and Functions
Relations and Functions Quiz (Auto-graded)
Writing Equations
Study Guide: Simplifying Algebraic Expressions
Solving by Adding and Subtracting
Solving by Multiplying and Dividing
Solving Linear Equations
One Step Equations
Multi Step Equations
Review: Solving Multi Step Equations
Grouping Symbols
Review: Solving Equations with Variables on Both Sides
Absolute Value Equations
Concept: Proportional Reasoning
Literal Equations
Graphing Linear Equations
Determining Zeros of Functions
Slope
Intercept
Function Transformation
Sequence
Solving Inequalities
Solving Inequalities by Addition
Graphing and Writing Inequalities
Changing the Direction of the Inequality Sign
Solving Linear Equations and Inequalities
Radicals
Simplifying Radicals
Multiplication and Division of Radicals
Adding and Subtracting Radicals with Same Radicands
Adding and Subtracting Radicals with Root Simplification
Solving Radical Equations
Quadratic Equations
Solving Quadratic Equations
Solving Quadratic Equations (Part 2)
Discriminant
Roots of a Quadratic Equation
Graph of the Quadratic Equation
Percent Change
Linear Inequalities in 2 Variables