Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy.

Lesson: Relationship between Multiplication and Division

In this lesson, we will learn how to relate between multiplication and division processes and deduce that division is the inverse of multiplication.

Sample Question Videos

02:26
00:44
01:16

Worksheet • 25 Questions • 4 Videos

Q1:

There are 44 children in a room. Each group of 4 children is sitting around a table. How many tables are there?

Q2:

If 4 × 7 = 2 8 , then 2 8 ÷ 4 = .

Q3:

Find the missing factor:

Q4:

Find the missing dividend:

Q5:

Complete:

Q6:

Use the array to find the missing number.

Q7:

A girl wants to share 45 oranges equally among 5 people. How many oranges will each person receive?

Q8:

Knowing that 1 5 = 5 × 3 , complete the following sentence:

When notebooks were distributed equally among students, each student received 3 notebooks.

  • A 1 5 , 5
  • B 5 , 1 5
  • C 1 5 , 3
  • D 3 , 5

Q9:

Knowing that 2 1 = 3 × 7 , complete the following sentence:

When sweets were distributed equally among children, each child received 7 sweets.

  • A 2 1 , 3
  • B 3 , 2 1
  • C 7 , 3
  • D 3 , 7

Q10:

Given 6 4 × 6 3 = 4 0 3 2 , is 4 0 3 2 ÷ 6 3 = 6 4 true or false?

  • Afalse
  • Btrue

Q11:

Division is the inverse of multiplication.

Use Dina’s fact to solve Amir’s problem.

Q12:

Which multiplication equation can be represented by the model?

  • A 8 × 6 = 4 8
  • B 7 × 8 = 5 6
  • C 8 × 8 = 6 4

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

  • A 4 8 ÷ 7 = ?
  • B 5 6 ÷ 7 = ?
  • C 6 4 ÷ 7 = ?

Q13:

Let’s think about solving division problems.

Pick an equation that can help you solve 4 2 ÷ 6 .

  • A 7 × 6 = 4 2
  • B 3 6 + 6 = 4 2
  • C 8 × 6 = 4 2
  • D 4 8 − 6 = 4 2

What is 4 2 ÷ 6 ?

Q14:

We can use multiplication to solve division problems.

Pick a model that would help you solve 2 7 ÷ 3 .

  • A
  • B
  • C
  • D

What is 2 7 ÷ 3 ?

Q15:

Which of these is an inverse equation of 6 × 4 = 2 4 ?

  • A 2 4 ÷ 4 = 6
  • B 4 × 6 = 2 4
  • C 6 − 4 = 2
  • D 6 + 4 = 1 0

Q16:

An inverse equation of 2 × 4 = 8 is 8 ÷ 4 = 2 .

Find an inverse equation of 6 × 3 = 1 8 .

  • A 1 8 ÷ 3 = 6
  • B 1 8 ÷ 3 = 2
  • C 1 8 ÷ 4 = 3
  • D 1 8 ÷ 4 = 6

Q17:

Which of these is an inverse equation of 5 4 ÷ 9 = 6 ?

  • A 5 4 ÷ 6 = 9
  • B 9 × 6 = 5 4

Q18:

Find the missing numbers.

3 rows of triangles = 21 triangles.

  • A7
  • B6
  • C18
  • D8

So,

  • A7
  • B6
  • C8
  • D18

Q19:

The model shows that 3 × 6 = 1 8 .

The model can also be used to show division equations.

What number is missing from the equation 1 8 ÷ 3 = ?

Q20:

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