# Dividing decimals by 10, 100, and 1000

CCSS Math: 5.NBT.A.2

Practice dividing decimals by 10, 100, and 1000.

# Part 1: Dividing decimals by 10

### Key idea: Dividing by ${10}$ moves every digit **one place to the right**.

## Let's try a few more dividing by $10$:

### And one multiplying by $10$ (for review):

# Part 2: Dividing decimals by 100

### Key idea: Dividing by ${100}$ moves every digit **two places to the right**.

## Let's try a few more dividing by $100$:

### And one multiplying by $100$ (for review):

# Part 3: Dividing decimals by 1000

### Key idea: Dividing by ${1000}$ moves every digit **three places to the right**.

## Let's try a few more dividing by $1000$:

### And one multiplying by $1000$ (for review):

# Part 4: Let's look at the pattern.

# Part 5: Challenge time!

Use the pattern above to answer the following questions.