Year 3

To describe unit and non-unit fractions

Year 3

To describe unit and non-unit fractions

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Lesson details

Key learning points

  1. In this lesson, we will use our knowledge and understanding of unit fractions to explore the idea of non-unit fractions. We will use images and visual resources to help us with this.

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.
When I find one fifth of a number, I have 5. What number is my whole?
20
Correct answer: 25
30
Q2.
Mohammed has one quarter of £20. Sarah has one half of £12. Who has more?
Mohammed
Correct answer: Sarah
Q3.
I start with my whole number. When I find one third I have 4. When I find one quarter I have 3. What number have I started with?
Correct answer: 12
16
20

3 Questions

Q1.
What fraction would two light green bars represent?
An image in a quiz
One half
One third
Correct answer: Two thirds
Q2.
What fraction does three red bars represent?
An image in a quiz
One quarter
Correct answer: Three quarters
Three thirds
Q3.
Look at the light green bar. What non-unit fraction is this?
An image in a quiz
One quarter
One third
Correct answer: Three tenths