The smart way to improve grades

Comprehensive & curriculum aligned

Affordable pricing from £10/month

Write One Number as a Fraction of Another

In this worksheet, students write one number as a fraction of another.

'Write One Number as a Fraction of Another' worksheet

Key stage:  KS 3

Curriculum topic:  Ratio, Proportion and Rates of Change

Curriculum subtopic:  Express One Quantity as a Fraction of Another

Difficulty level:  

Worksheet Overview

QUESTION 1 of 10

In this activity, we will be changing quantities into fractions, following a few simple rules.

 

 

What are 5 minutes as a fraction of one hour?

Watch


First, you need to make the units the same. 

We need to work out how many minutes there are in 1 hour.

There are 60 minutes in one hour.

As a fraction, we would write this as: 
5
60

 

Let's try another. 

Write 12 metres as a fraction of 1 km.
Again, first, we need to make sure the units are the same.

There are 1000 m in 1 km.

 

As a fraction, we would write this as:  
12
1000

Write:

 

36 m as a fraction of 1 km =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

Write:

 

963 m as a fraction of 1 km =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

Write:

 

95 m as a fraction of 1 km =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

Write:

 

73 p as a fraction of £1 =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

Write:

 

10 minutes as a fraction of 1 hour =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

Write:

17 minutes as a fraction of 2 hours =
A
B


 

Don't worry about cancelling down at this point. Write your answer in the form a/b.

 

Write:

 

37 minutes as a fraction of 1 hour =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

Write:

 

21 cm as a fraction of 1 metre =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

Write:

 

4 hours as a fraction of 1 day =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

Write:

 

17 hours as a fraction of 1 day =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

  • Question 1

Write:

 

36 m as a fraction of 1 km =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

CORRECT ANSWER
36/1000
EDDIE SAYS
There are 1000m in 1 km.
  • Question 2

Write:

 

963 m as a fraction of 1 km =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

CORRECT ANSWER
963/1000
EDDIE SAYS
There are 1000m in 1 km.
  • Question 3

Write:

 

95 m as a fraction of 1 km =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

CORRECT ANSWER
95/1000
EDDIE SAYS
There are 1000m in 1 km.
  • Question 4

Write:

 

73 p as a fraction of £1 =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

CORRECT ANSWER
73/100
EDDIE SAYS
There are 100p in £1.
  • Question 5

Write:

 

10 minutes as a fraction of 1 hour =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

CORRECT ANSWER
10/60
EDDIE SAYS
There are 60 minutes in 1 hour.
  • Question 6

Write:

17 minutes as a fraction of 2 hours =
A
B


 

Don't worry about cancelling down at this point. Write your answer in the form a/b.

 

CORRECT ANSWER
17/120
EDDIE SAYS
There are 120 minutes in 2 hours.
  • Question 7

Write:

 

37 minutes as a fraction of 1 hour =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

CORRECT ANSWER
37/60
EDDIE SAYS
There are 60 minutes in 1 hour.
  • Question 8

Write:

 

21 cm as a fraction of 1 metre =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

CORRECT ANSWER
21/100
EDDIE SAYS
There are 100 cm in 1 m.
  • Question 9

Write:

 

4 hours as a fraction of 1 day =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

CORRECT ANSWER
4/24
EDDIE SAYS
There are 24 hours in 1 day.
  • Question 10

Write:

 

17 hours as a fraction of 1 day =
A
B

Don't worry about cancelling down at this point. Write your answer in the form a/b.

CORRECT ANSWER
17/24
EDDIE SAYS
There are 24 hours in 1 day.
---- OR ----

Sign up for a £1 trial so you can track and measure your child's progress on this activity.

What is EdPlace?

We're your National Curriculum aligned online education content provider helping each child succeed in English, maths and science from year 1 to GCSE. With an EdPlace account you’ll be able to track and measure progress, helping each child achieve their best. We build confidence and attainment by personalising each child’s learning at a level that suits them.

Get started
laptop

Start your £1 trial today.
Subscribe from £10/month.