## CHAPTER 9: DIVISION

**Lesson 7: Dividing by Sharing **

**Goal**

Divide three-digit numbers by one-digit numbers using models and symbols.

**Instructions for Use**

**Dividing Two-Digit by One-Digit Numbers**

Click “Okay” and then “Next” to see the 2-digit number be divided by the 1-digit number.

**Modelling Division**

Click “New Problem” and follow the instructions to type in a divisor and a three-digit dividend. Solve the problem on your own, then click “Divide” to see the division question modelled using an array. You will use an array to model division.