Link multiplication and division

1.

2.

3.

1) Complete the calculations
4×2= 8
4 × 20 = 80
2) Complete the calculations
8÷2= 4
80 ÷ 2 = 40

4.

1) Complete the calculations
4×2=
4 × 20 =
2) Complete the calculations
8÷2=
80 ÷ 2 =

5.

6.

3 × 4 = 12
I can see more multiplication
and division facts.
4 × ___
3 = ___
12
___
12 ÷ ___
4 = ___
3
___
12 ÷ ___
3 = ___
4
___
Have a think

7.

3 × 4 = 12
WeUsing
couldthis,
change
the more
counters
I know
What else
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we
know?facts.
for
multiplication
and
division
3 × ___
40 = 120
___
___
4 × ___
3 = ___
12
___
4 × ___
30 = 120
___
___
12 ÷ ___
4 = ___
3
___
4 = ___
30
120 ÷ ___
___
12 ÷ ___
3 = ___
4 ÷ ___
___
120
40
3 = ___
___

8.

Have a think
I know 10 ones ÷ 2 is equal to 5 ones.
10 ÷ 2 = 5
100 ÷ 2 = 50
What is the same and what is different about the
two calculations?
So 10 tens ÷ 2 is equal to 5 tens.

9.

Have a think
3 × 6 = 18
If I know this multiplication fact, which of these are true?
30 × 6 = 180
3 × 60 = 180
That’s a lot of counters!
30 × 60 = 180

10.

Children in a school need to get into groups of 5
There are 150 children in the school.
How many groups will there be? 30
What division facts do I know that could help me?
15 ÷ ___
5 is equal to ____
3 ,
___
so ____
15 tens ÷ ____
5 is equal to ___
3 tens.
Have a think

11.

12.

Have a go at questions

13.

I do
You do

14.

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Alex
Amir
Whitney
Ron
Dexter
Annie
Tommy
Mo
Jack
Eva
Teddy
Max
Kim
Jo
Sam

15.

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Speech bubble text –
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character head.
Bee
Diddy
Tiny

16.

100
40
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