# Chapter 1: Whole Numbers

**Textbook Chapter 1: Whole Numbers**

**Textbook Section 1.2: Adding and Subtracting Whole Numbers**

Textbook Section 1.2: Adding and Subtracting Whole Numbers

Topics

- The Commutative Property of Addition
- Grouping Symbols
- The Associative Property of Addition
- The Additive Identity
- Adding Larger Whole Numbers
- Subtraction of Whole Numbers
- Subtracting Larger Whole Numbers
- Order of Operations
- Applications — Geometry

**Section 1.2 Videos**

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