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Section3.1Introductory Algebra

Subsection3.1.1Basic Math Review

Arithmetic with Negative Numbers

Watch in sequence in a YouTube Playlist

Addition With Signed Numbers
Subtraction With Signed Numbers
Multiplication with Signed Numbers
Division with Signed Numbers
Arithmetic with Signed Numbers—Your Turn
Introduction to Exponents
List3.1.1Arithmetic with Negative Numbers
Fractions and Fraction Arithmetic

Watch in sequence in a YouTube Playlist

Multiplying and Dividing Fractions
Multiplying and Dividing Fractions—Your Turn
Adding and Subtracting Fractions
Adding and Subtracting Fractions—Your Turn
List3.1.2Fractions and Fraction Arithmetic
Order of Operations

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Exponents and Negative Numbers
Introduction to Order of Operations—Your Turn
Order of Operations
Order of Operations—Your Turn
List3.1.3Order of Operations
Set Notation and Types of Numbers

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Introducing the Categories of Real Numbers
Categorizing Real Numbers—Your Turn
Identifying Types of Numbers—Your Turn
List3.1.4Set Notation and Types of Numbers
Comparing Numbers with Inequality Symbols

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Introducing the Four Inequality Symbols
Introduction to Linear Inequalities
Comparing Numbers with Inequality Symbols
Comparing Numbers with Inequality Symbols—Your Turn
List3.1.5Comparing Numbers with Inequality Symbols