Table of Contents Last updated Jun 10, 2025 Save as PDF LibreTexts Info Page Licensing Page ID138186 ( \newcommand{\kernel}{\mathrm{null}\,}\) Table of Contents Course Intro LibreTexts Info Page Licensing 1: Whole Numbers 1.1: Place Value and Names for Whole Numbers 1.2: Adding and Subtracting Whole Numbers 1.3: Multiplying and Dividing Whole Numbers 1.4: Order of Operations 1.5: Positive and Negative Numbers 2: Fractions 2.1: Properties of Fractions and Reducing to Lowest Terms 2.2: Multiplying Fractions 2.3: Dividing Fractions 2.4: Adding and Subtracting Fractions 2.5: Multiplying and Dividing Mixed Fractions 2.6: Adding and Subtracting Mixed Fractions 3: Decimals 3.1: Decimal Notation and Place Value 3.2: Adding and Subtracting Decimals 3.3: Multiplying Decimals 3.4: Dividing Decimals 4: Introduction to Algebra 4.1: Mathematical Expressions 4.2: Evaluating Algebraic Expressions 4.3: Simplifying Algebraic Expressions 4.4: Combining Like Terms 5: Solving Equations 5.1: Solving Equations Part I 5.2: Solving Equations Part II 6: Equations in Two Variables and Graphing 6.1: Paired Data and Graphing Ordered Pairs 6.2: Finding the Equation of a Line 6.3: Graphing Linear Equations 6.4: Graphing Linear Equations in Two Variables 7: Exponents and Polynomials 7.1: Multiplication with Exponents 7.2: Division with Exponents 7.3: Adding and Subtracting Polynomials 7.4: Multiplying Polynomials 8: Ratios and Proportions 8.1: Ratios 8.2: Proportions 9: Percent 9.1: Percent, Decimals, Fractions 9.2: Solving Basic Percent Problems 9.3: General Applications of Percent Index Glossary Detailed Licensing Detailed Licensing