Lesson 15: Dividing Unit Fractions by Whole Numbers with Real-World Problems

Introduction

In this lesson, you will learn how to divide unit fractions by whole numbers involving real-world problems. 

Yesterday, you learned what a unit fraction was and how to divide unit fractions by whole numbers involving models.

Today, you will learn how to divide unit fractions by whole numbers involving real-world problems. 

Warm Up

Before we begin, open your journal and answer the following question. When you have written down your thoughts, check your answer below by turning over the card. 

In Your Journal: What is a Unit Fraction?

Dividing Unit Fractions by Whole Numbers

How do we divide unit fractions by whole numbers involving real-world problems? 

Click the presentation below to find out!

Dividing Unit Fractions by Whole Numbers

Let’s practice dividing unit fractions by whole numbers involving real-world problems with the activity below.

In Your Journal:

      • Solve the following problem below using the 4-Square strategy. 
      • Show all of your work.

Share 1/4 pound of fish equally among 4 cat. What fraction of fish does each cat receive.

 

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