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Ordering fractions – common multiple denominators
Name: .................................................................................... Date: ...............................
Colour the shapes to show the given fractions.
πŸ‘
πŸ’
𝟏
𝟐
𝟏
πŸ’
πŸ“
πŸ–
πŸ•
πŸ–
𝟏
πŸ–
Now write the fractions in order from smallest to biggest.
Circle the statements that are true.
πŸ‘ 𝟐
<
πŸ– πŸ’
𝟏 πŸ‘
=
𝟐 πŸ’
𝟏 𝟏
>
πŸ– πŸ’
I can compare and order
fractions whose
denominators are all
multiples of the same
number.
© www.teachitprimary.co.uk 2015
πŸ• 𝟏
>
πŸ– 𝟐
𝟏 𝟐
=
𝟐 πŸ’
I can do
this!
25191
𝟏 𝟐
=
πŸ’ πŸ–
𝟏 πŸ‘
>
πŸ’ πŸ–
I’m
getting
there.
I need
help!
Page 1 of 9
Ordering fractions – common multiple denominators
Name: .................................................................................... Date: ...............................
Colour the shapes to show the given fractions.
𝟏
𝟏𝟎
πŸ‘
𝟏𝟎
𝟐
πŸ“
πŸ’
πŸ“
πŸ•
𝟏𝟎
πŸ—
𝟏𝟎
Which of the fractions above are less
than ½?
Which of the fractions above are greater
than ½?
Write =, < or > for each pair of fractions.
𝟏
πŸ“
πŸ‘
𝟏𝟎
πŸ’
πŸ“
πŸ“
𝟏𝟎
πŸ‘
πŸ“
πŸ”
𝟏𝟎
𝟐
πŸ“
πŸ“
𝟏𝟎
𝟏
𝟐
πŸ’
πŸ“
𝟏
𝟐
πŸ’
𝟏𝟎
𝟏
𝟐
πŸ“
𝟏𝟎
𝟏
𝟐
πŸ—
𝟏𝟎
I can compare and order
fractions whose
denominators are all
multiples of the same
number.
© www.teachitprimary.co.uk 2015
I can do
this!
25191
I’m
getting
there.
I need
help!
Page 2 of 9
Ordering fractions – common multiple denominators
Name: .................................................................................. Date: ...............................
Colour the shapes to show the given fractions.
𝟏
𝟏𝟎
𝟏
𝟐𝟎
𝟏
πŸ“
𝟏
𝟐
𝟏
πŸ’
πŸ—
𝟐𝟎
πŸ•
𝟏𝟎
πŸ‘
πŸ’
Find as many equivalent fractions as you can.
The first one is done for you.
1 2
=
2 4
I can compare and order
fractions whose
denominators are all
multiples of the same
number.
© www.teachitprimary.co.uk 2015
I can do
this!
25191
I’m
getting
there.
I need
help!
Page 3 of 9
Ordering fractions – common multiple denominators
Teaching notes and answers
Colour the shapes to show the given fractions.
The solutions below are examples – children may (and should be encouraged to) come up with alternatives.
πŸ‘
πŸ’
𝟏
𝟐
𝟏
πŸ’
πŸ“
πŸ–
πŸ•
πŸ–
𝟏
πŸ–
Now write the fractions in order from smallest to biggest.
The diagrams above should help as they help the child to recognise equivalent fractions. If they find
ordering difficult, convert all the fractions to eighths.
1
8
1
4
1
2
5
8
3
4
7
8
Circle the statements that are true.
Children may need to be reminded about the meanings of =, < and >. As above, converting all of the
fractions to eighths or using the diagrams will help.
𝟏 πŸ‘
=
𝟐 πŸ’
πŸ‘ 𝟐
<
πŸ– πŸ’
𝟏 𝟏
>
πŸ– πŸ’
© www.teachitprimary.co.uk 2015
πŸ• 𝟏
>
πŸ– 𝟐
𝟏 𝟐
=
𝟐 πŸ’
25191
𝟏 𝟐
=
πŸ’ πŸ–
𝟏 πŸ‘
>
πŸ’ πŸ–
Page 4 of 9
Ordering fractions – common multiple denominators
Colour the shapes to show the given fractions.
There are alternative solutions that can be found. To challenge more able children, ask them
3
questions such as, β€œHow many different ways can you shade 10 ? They may need blank grids to
investigate (included after these notes).
𝟏
𝟏𝟎
πŸ‘
𝟏𝟎
𝟐
πŸ“
πŸ’
πŸ“
πŸ•
𝟏𝟎
πŸ—
𝟏𝟎
Children will need to realise that a half is equivalent to five tenths. By converting the fractions to
tenths (the diagrams above will help) they should be able to compare them to a half.
Which of the fractions above are
less than ½?
Which of the fractions above are
greater than ½?
πŸ’
πŸ“
πŸ•
𝟏𝟎
𝟏
𝟏𝟎
πŸ—
𝟏𝟎
πŸ‘
𝟏𝟎
𝟐
πŸ“
The blank grids can be used as support for this activity – ask the children to shade the given
fractions side by side to compare them.
𝟏
πŸ‘
<
πŸ“
𝟏𝟎
πŸ’
πŸ“
>
πŸ“
𝟏𝟎
πŸ‘
πŸ”
=
πŸ“
𝟏𝟎
𝟐
πŸ“
<
πŸ“
𝟏𝟎
𝟏
πŸ’
<
𝟐
πŸ“
𝟏
πŸ’
>
𝟐
𝟏𝟎
𝟏
πŸ“
=
𝟐
𝟏𝟎
𝟏
πŸ—
<
𝟐
𝟏𝟎
© www.teachitprimary.co.uk 2015
25191
Page 5 of 9
Ordering fractions – common multiple denominators
Colour the shapes to show the given fractions.
Emphasise that the number of squares is important, but not which squares are coloured. Below are
some examples that the children may not find but could be asked to answer in reverse i.e. what
fraction is shaded?
Children should be encouraged to see the connection between this activity and division. For
20
example, 4 = 5 therefore to show a quarter, shade in five squares.
Fractions that add to make 1 can be represented as inverses of each other. See ¼ and ¾ below as
an example. Children could use the blank grids (to be found after the teacher’s notes) to find other
examples.
𝟏
𝟏𝟎
𝟏
𝟐𝟎
𝟏
πŸ“
𝟏
𝟐
𝟏
πŸ’
πŸ—
𝟐𝟎
πŸ•
𝟏𝟎
πŸ‘
πŸ’
Find as many equivalent fractions as you can. The first one is done for you.
Children could use the following blank grids to investigate. Children should understand how to
generate equivalent fractions by multiplying the numerator and the denominator by the same
amount.
1 2
=
2 4
© www.teachitprimary.co.uk 2015
25191
Page 6 of 9
Ordering fractions – common multiple denominators
Blank grids for investigating equivalent fractions for eighths
© www.teachitprimary.co.uk 2015
25191
Page 7 of 9
Ordering fractions – common multiple denominators
Bank grids for equivalent fractions for tenths
© www.teachitprimary.co.uk 2015
25191
Page 8 of 9
Ordering fractions – common multiple denominators
Blank grids to investigate equivalent fractions for twentieths:
© www.teachitprimary.co.uk 2015
25191
Page 9 of 9