Year 3
To Identify and describe non-unit fractions
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Lesson details
Key learning points
- In this lesson, we will use our knowledge of fractions to understand what the term 'non-unit fraction' means. We will explore various shapes and begin to identify the non-unit fractions that are represented.
Licence
This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
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3 Questions
Q1.
What fraction would two light green bars represent?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707166872%2Fnxm9opfupdok7hcv7wil.png&w=256&q=75)
One half
One third
Q2.
What fraction does three red bars represent?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707166876%2Fotihrbf0atqxktaqelky.png&w=1080&q=75)
One quarter
Three thirds
Q3.
Look at the light green bar. What non-unit fraction is this?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707166878%2Fwbn7e0dkgfjoxjsmu7s9.png&w=1200&q=75)
One quarter
One third
5 Questions
Q1.
Which of these fractions are non-unit fractions?
1/3
1/6
1/7
Q2.
Which of these pictures represent a non-unit fraction?
![](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707136089%2Fkseyga3ob58md4bej61f.gif&w=640&q=75)
![](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707198876%2Ffli28sgyuhq7rz32d69g.gif&w=640&q=75)
Option 2
![](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707201314%2Fnldjlimklyom6horth6o.jpg&w=640&q=75)
![](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707203428%2Fpfzduc8axjkaacz1wym6.gif&w=640&q=75)
Option 4
Q3.
What is the definition of a 'non-unit' fraction?
A non-unit fraction is when the denominator is greater than the numerator
A non-unit fraction is when the denominator is more than 1
Q4.
What non-unit fraction of this shape is not coloured in?
![An image in a quiz](/_next/image?url=https%3A%2F%2Foaknationalacademy-res.cloudinary.com%2Fimage%2Fupload%2Fv1707149696%2Fs0ogqzz3nfc2qkixxze5.png&w=640&q=75)
2/8
6/2
8/6
Q5.
Elizabeth ate 5 parts of a chocolate bar. The chocolate bar was split into 20 equal parts. What non-unit fraction of the chocolate bar did Elizabeth not eat?
1/2
20/5
5/20