Grasp Maths

Year 3

Write and calculate mathematical statements for multiplication and division using the multiplication tables that they know

Read, complete and write multiplication and division number sentences accurately.

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Lesson overview

Number - multiplication and division

A mathematical statement uses numbers and symbols to show what is happening. We can write multiplication with x, division with ÷ and show the result with =.

Complete a multiplication statement

3 x 7 = 21.

The symbols show the relationship clearly.

Complete a division statement

24 ÷ 8 = 3.

Use known multiplication facts to help with division.

Fact family

4, 6 and 24 make a fact family.

Fact4 x 6 = 24
Fact24 ÷ 6 = 4
Fact24 ÷ 4 = 6

The same numbers can build linked statements.

Worked example

Write a division statement to match 8 x 4 = 32.

  1. Start with the multiplication fact.
  2. The total is 32.
  3. One matching division statement is 32 ÷ 8 = 4.
  4. Another is 32 ÷ 4 = 8.

Try it

Use the same numbers and the correct symbols to complete the statement.

Question 1

Complete the statement: 3 x 8 = ?

Question 2

Complete the statement: 24 ÷ 3 = ?

Question 3

Write the missing number: 4 x __ = 28

Question 4

Which division statement matches 4 x 6 = 24?

Question 5

Which statement is correct?

Common mistakes

Watch for these when working through the lesson.

  • Using the wrong symbol in the sentence.
  • Starting a division statement with a factor instead of the total.
  • Writing numbers from the wrong fact family.

Related topics

These ideas fit closely with this lesson.

  • Recall and use multiplication and division facts for the 3, 4 and 8 multiplication tables.
  • Solve problems, including missing number problems, involving multiplication and division.

Practice next

Independent practice will plug in here

This lesson introduces the idea clearly first. Deeper adaptive practice can sit here later.