Math Example--Numerical Expressions--Dividing Integers: Example 13

Topic

Numerical Expressions

Description

This example demonstrates the division of two positive integers: 12 ÷ 5. The solution shows that dividing two positive integers results in a positive quotient, which in this case is a mixed number. The calculation is presented as: 12 / 5 = 2 2/5.

Understanding the division of integers that result in mixed numbers is an important aspect of working with numerical expressions. This collection of examples helps teach the concept by showcasing various scenarios, allowing students to observe how division can lead to whole number quotients, fractions, or mixed numbers.

Exposure to multiple worked-out examples is essential for students to fully grasp the concept of dividing integers that result in mixed numbers. Each example reinforces the process of division and expressing remainders as fractions, helping students build their confidence in handling more complex division problems.

Teacher Script: "Let's examine this example where we're dividing two positive integers that don't divide evenly. Notice how we express the result as a mixed number. Can you explain why we get 2 2/5 as our answer? Let's work through the problem step-by-step and discuss how we handle the remainder. How does this example differ from previous ones where we had whole number quotients?"

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