Unit 3, Lesson 11-- Dividing by 9

Lesson 11-- Dividing by 9

Introduction

Hello Mathematicians! Today we will use what we know about multiplying and dividing by 10 to divide by 9.

---

Video

---

Interactive

Directions:

• Open the interactive drawing assignment and make a copy.
• Solve.  Drag the digits to complete the equation.

Dividing by 9 Interactive Drawing Links to an external site.

---

In Your Math Notebook:

Let’s get out our math journals and  work through the following application problem. Make sure you read the problem carefully, draw a picture to match your thinking and write and solve an equation.

Read, Draw, Write. DONE!

R (Read the problem carefully.) Blake had 54 jelly beans. He ate the same amount each day for 9 days. How many jelly beans did he eat each day? D (Draw a picture.) W (Write and solve an equation.)

 

[CC BY 4.0] UNLESS OTHERWISE NOTED | IMAGES: LICENSED AND USED ACCORDING TO TERMS OF SUBSCRIPTION