# Explorations in Core Math - Algebra 1: Online Textbook Help

### Course Summary

If you use the Explorations In Core Math Algebra 1 textbook in class, this course is a great resource to supplement your studies. The course covers the same important algebra concepts found in the book, but uses short videos that make it easy to study for an exam or get homework help.
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#### 10 chapters in Explorations in Core Math - Algebra 1: Online Textbook Help

Course Practice Test

Check your knowledge of this course with a 50-question practice test.
• Comprehensive test covering all topics
• Detailed video explanations for wrong answers
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Ch 1. Explorations in Core Math Algebra 1 Chapter 1: Equations {{cp.topicAssetIdToProgress.percentComplete}}% complete
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Lesson 1 - Expressing Relationships as Algebraic Expressions
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Lesson 2 - Evaluating Simple Algebraic Expressions
Lesson 3 - Translating Words to Algebraic Expressions
Lesson 4 - Addition Property of Equality: Definition & Example
Lesson 5 - Subtraction Property of Equality: Definition & Example
Lesson 6 - The Associative Property: Definition and Examples
Lesson 7 - Multiplication Property of Equality: Definition & Example
Lesson 8 - Distributive Property: Definition, Use & Examples
Lesson 9 - Multiplicative Inverse: Definition, Property & Examples
Lesson 10 - Identity Property of Multiplication: Definition & Example
Lesson 11 - Associative Property of Multiplication: Definition & Example
Lesson 12 - Two-Step Equation: Definition & Examples
Lesson 13 - How to Solve Equations with Multiple Steps
Lesson 14 - Collecting Like Terms On One Side of an Equation
Lesson 15 - How to Rewrite Literal Equations
Lesson 16 - How to Solve an Absolute Value Equation
Lesson 17 - Solving a System of Absolute Value Equations by Graphing
Lesson 18 - Calculations with Ratios and Proportions
Lesson 19 - Solving Problems Using Rates
Lesson 20 - Similarity Transformations in Corresponding Figures
Lesson 21 - Unit Conversion and Dimensional Analysis
Lesson 22 - Measurements & Uncertainty in Science

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Practice Tests in this course
Check your knowledge of this course with a 50-question practice test. Once you take the test, you will receive a detailed exam report complete with your personal statistics and even specific lessons to focus on! Take the practice test now
Your detailed study guide will include:
• Answers and detailed explanations to each question
• Video lessons to explain complicated concepts
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