# Worksheet: Relating Multiplication and Division

In this worksheet, we will practice modeling the relationship between multiplication and division and writing a set of related facts.

**Q2: **

Given , is true or false?

- Afalse
- Btrue

**Q3: **

Division is the inverse of multiplication.

Use Amelia’s fact to solve Liam’s problem.

**Q4: **

Which multiplication equation can be represented by the model?

- A
- B
- C

Pick a division equation that the model can help you solve.

- A ?
- B ?
- C ?

**Q5: **

Let’s think about solving division problems.

Pick an equation that can help you solve .

- A
- B
- C
- D

What is ?

**Q6: **

We can use multiplication to solve division problems.

Pick a model that would help you solve .

- A
- B
- C
- D

What is ?

**Q7: **

Which of these is an inverse equation of ?

- A
- B
- C
- D

**Q8: **

An inverse equation of is .

Find an inverse equation of .

- A
- B
- C
- D

**Q9: **

Which of these is an inverse equation of ?

- A
- B

**Q10: **

Find the missing numbers.

3 rows of triangles = 21 triangles.

- A8
- B7
- C18
- D6

So,

- A18
- B8
- C6
- D7

**Q11: **

The model shows that .

The model can also be used to show division equations.

What number is missing from the equation ?

**Q12: **

Find the missing numbers by making 6 equal groups from these 54 books.