Math Example--Numerical Expressions--Dividing Integers: Example 1

Topic

Numerical Expressions

Description

This example demonstrates the division of two positive integers: 12 divided by 3. The solution shows that when dividing one integer by another, the result is a rational number. In this case, with two positive integers, the quotient is positive. The calculation is presented as 12 ÷ 3 = 12 / 3 = 4.

The topic of dividing integers is fundamental in understanding numerical expressions. This collection of examples helps teach the concept by illustrating various scenarios, including dividing positive numbers by positive numbers, positive by negative, negative by positive, and negative by negative. By exploring these different cases, students can grasp the patterns and rules governing integer division.

Seeing multiple worked-out examples is crucial for students to fully understand the concept of dividing integers. Each example reinforces the rules and helps students recognize patterns in the results. This repetition and variety of examples allow students to build confidence in their ability to solve similar problems independently.

Teacher Script: "Let's look at this example together. We're dividing 12 by 3. Remember, when we divide two positive integers, our result will always be positive. Can you think of why this might be? Let's work through the steps and see how we arrive at our answer of 4."

For a complete collection of math examples related to Numerical Expressions click on this link: Math Examples: Dividing Integers Collection.