# Section 1.3: Multiplication and Division of Whole Numbers

**Textbook Section 1.3: Multiplication and Division of Whole Numbers**

Textbook Section 1.3: Multiplication and Division of Whole Numbers

Topics

- The Multiplicative Identity
- Multiplication by Zero
- The Associative Property of Multiplication
- Multiplying Larger Whole Numbers
- Division of Whole Numbers
- Division is not Commutative
- Division is not Associative
- Division by Zero is Undefined
- Dividing Larger Whole Numbers
- Application — Counting Rectangular Arrays
- Application — Area

**Section 1.3 Videos**

Video Lessons

- Multiplying Whole Numbers
- Dividing Whole Numbers
- Multiplying and Dividing Involving Zero
- Perimeter and Area Formulas

Video Examples

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