The Language of Algebra

Introduction to the Language of Algebra

Using Variables and Algebraic Symbols

Identifying Expressions and Equations

Simplifying Expressions with Exponents

Simplifying Expressions Continued

Summary and Key Concepts

Evaluating Algebraic Expressions

Identifying Terms, Coefficients, and Like Terms

Simplifying Expressions by Combining Like Terms

Translating Words to Algebraic Expressions

Summary and Key Concepts

Is a Number a Solution of an Equation?

Modeling the Subtraction Property of Equality

Using Subtraction Property of Equality

Using the Addition Property of Equality

Translating Word Phrases to Algebraic Equations

Summary and Key Concepts

Identifying Multiples of Numbers

Using Common Divisibility Tests

Finding All the Factors of a Number

Identifying Prime and Composite Numbers

Summary and Key Concepts

Prime Factorization of a Composite Number

Least Common Multiple (LCM) of Two Numbers

Summary and Key Concepts