1. Multiplying Whole Numbers Section 1.3

2. Objectives Multiply whole numbers Estimate the product of whole numbers Find the area of a rectangle

3. Objective 1: Multiply whole numbers

4. Objective 1 Factors – Numbers that are being multiplied Product – The answer to a multiplication exercise Multiplication – Shortcut for repeated addition Multiplication property of zero Multiplication property of one

5. Objective 2: Estimate the product of whole numbers

6. Objective 2 Front rounding – round to highest place value Then, multiply

7. Objective 3: Find the area of a rectangle

8. Objective 3 Area of a polygon is measure of space inside polygon Area of rectangle = length x width Answer must also include units of measurement