Algebra 1 Tools of Algebra
Chapter 1
Lessons 1 through 9

Algebra 1 Lesson 1 Variables and Expressions
Mrs. Chapman explains:

What Variables and Expressions are and how they are used.
How to translate Verbal Expressions into Algebraic Expressions.
How to Evaluate Powers.
How to Translate Algebraic Expressions into Verbal Expressions
Video Length: 00:29:50


Algebra 1 Lesson 2 Order of Operations
Mrs. Chapman explains how to solve Order of Operations.
Length: 00:39:45


Algebra 1 Lesson 3 Open Sentences
Mrs. Chapman explains how to solve Open Sentences.

Video Length: 00:24:40


Algebra 1 Lesson 4 Identity Equality Properties
Mrs. Chapman explains what and how to use the Identity & Equality Properties which includes:

Additive Identity
Multiplicative Identity
Multiplicative Property of Zero
Multiplicative Inverse
Reflexive Property
Symmetric Property
Transitive Property
Substitution Property
Video Length: 00:25:44

Algebra 1 Lesson 5 The Distributive Property
Mrs. Chapman explains what and how The Distributive Property works using calculations and illustrations.

Video Length: 00:34:11


Algebra 1 Lesson 6 Communative Associative Properties
Mrs. Chapman explains how the Communative and Associative Properties work.

Video Length: 00:14:12


Algebra 1 Lesson 7 Logical Reasoning Counterexamples
Mrs. Chapman explains how to solve Logical Reasoning and Counterexample problems including:

Conditional Statements
Deductive Reasoning


Video Length: 00:19:08


Algebra 1 Lesson 8 Number Systems
Mrs. Chapman explains Numbers Systems which includes:

Rational and Irrational Numbers
The Closure Property
Graphing Real Numbers
Square Roots
Comparing Real Numbers


Video Length: 00:32:57


Algebra 1 Lesson 9 Functions and Graphs
Mrs. Chapman explains:

How to Graph Ordered Pairs from a Table onto a Coordinate Graph
Independent and Dependent Variables
How to Analyze Graphs
The Difference between a Discrete Graph and Continous Graph
Video Length: 00:13:40