# Lesson Worksheet: Dividing Unit Fractions by Whole Numbers Mathematics

In this worksheet, we will practice using area models to divide a unit fraction by a whole number and relating between division and multiplication of unit fractions.

**Q1: **

What is divided by 3?

- A12
- B
- C
- D
- E

**Q2: **

Use the model to calculate .

- A8
- B
- C15
- D
- E

**Q3: **

Select the figure that represents .

- A
- B
- C
- D
- E

**Q4: **

This model represents a division.

What is the division?

- A
- B
- C
- D
- E

What is the answer to the division?

- A
- B
- C
- D
- E

**Q5: **

There is of a chocolate cake in a baker’s shop. Adam says, “I would like a smaller slice, please. Could you split it into 5 equal parts and I will buy one of those?”

Which of the following expressions describes this?

- A
- B
- C
- D
- E

What fraction of the whole cake does Adam buy? Use a bar model to help.

- A of the whole cake
- B of the whole cake
- C of the whole cake
- D of the whole cake
- E of the whole cake

**Q6: **

Which of these multiplication expressions is equivalent to ?

- A
- B
- C
- D
- E

What is the final result?

- A
- B
- C6
- D
- E5

**Q7: **

What is divided by 2 ?

- A5
- B
- C
- D6
- E

**Q8: **

What is divided by 4?

- A20
- B
- C
- D
- E

**Q9: **

Find .

- A
- B12
- C35
- D
- E

**Q10: **

Find the missing number: .