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Lesson 2 of 10
Explain the relationship between multiples of five and ten
I can explain the relationship between multiples of five and ten.
Lesson 2 of 10
New
New
Explain the relationship between multiples of five and ten
I can explain the relationship between multiples of five and ten.
Lesson details
Key learning points
- Five is half of ten
- Multiples of 5 are half the value of multiples of 10
- Ten is double 5
- Multiples of 10 are double the value of multiples of 5
Keywords
Related - The relationship between a set of values.
Double - To become twice as many / to multiply by two.
Half - One of two equal parts of a whole. / To divide into two equal parts.
Common misconception
Pupils may assume that all multiples of 5 are multiples of 10
Show children the relationship between 5s and 10s using the multiplication chart and number line. Make clear the relationship between the multiples of 5 and 10 through using stem sentences; for every one group of ten, there are two groups of 5
Continue to chorally rehearse 5 and 10 times tables. Pupils should become increasingly more fluent.
Teacher tip
Licence
This content is © Oak National Academy Limited (2025), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).
Lesson video
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Prior knowledge starter quiz
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6 Questions
Q1.2 groups of 5 is equal to group of 10
2 groups of 5 is equal to group of 10
Q2.4 groups of 5 is equal to groups of 10
4 groups of 5 is equal to groups of 10
Q3.Look at the image below. 3 groups of 10 is equal to groups of 5
Look at the image below. 3 groups of 10 is equal to groups of 5
Q4.Match the groups of 5 to the groups of 10 so that they are equal.
Match the groups of 5 to the groups of 10 so that they are equal.
2 groups of 10
3 groups of 10
4 groups of 10
5 groups of 10
Q5.If I count from 30 to 69, there are 8 multiples of 5 that I would say. This means that there are ___ multiples of 10 that I would say.
If I count from 30 to 69, there are 8 multiples of 5 that I would say. This means that there are ___ multiples of 10 that I would say.
8
5
Q6.If I count from 50 to 99, there are 5 multiples of 10 that I would say. This means that there are multiples of 5 that I would say.
If I count from 50 to 99, there are 5 multiples of 10 that I would say. This means that there are multiples of 5 that I would say.
Assessment exit quiz
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6 Questions
Q1.Look at the image. How many groups of 5 are there?
Look at the image. How many groups of 5 are there?
1 group of 5
2 groups of 5
5 groups of 8
Q2.Complete the sentence: For every 1 group of 10 there are groups of 5
Complete the sentence: For every 1 group of 10 there are groups of 5
Q3.Look at the image to help complete the statement. 6 groups of 5 is equal to of 10
Look at the image to help complete the statement. 6 groups of 5 is equal to of 10
Q4.Look at the image below and select the correct statements which it represents.
Look at the image below and select the correct statements which it represents.
5 groups of 5
10 groups of 10
Q5.Aisha finds eight 5 pence coins. Laura has the same amount altogether but has 10 p coins. How many coins would this be? Laura has 10 p coins.
Aisha finds eight 5 pence coins. Laura has the same amount altogether but has 10 p coins. How many coins would this be? Laura has 10 p coins.
Q6.Aisha finds twelve 5 pence coins. Laura has the same amount altogether but has 10 p coins, how many coins would this be? Laura has 10 p coins.
Aisha finds twelve 5 pence coins. Laura has the same amount altogether but has 10 p coins, how many coins would this be? Laura has 10 p coins.