# Finding Equivalent Fractions

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## Lesson details

### Key learning points

- In this lesson, we will explore the relationship between the numerator and denominator (between and within fractions), find factors and reason about simplifying fractions.

### 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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### 5 Questions

Q1.

Are these fractions equivalent?

No

Q2.

What is this fraction in its simplest form?

3/12

4/18

Q3.

Ronaldo simplifies the fraction 12/18 so that the denominator is 9. What is the numerator?

3

9

Q4.

What is the value of a?

1

8

Q5.

What is the value of b?

4

6

### 5 Questions

Q1.

What is this fraction in its simplest form?

1/9

4/10

Q2.

What is the highest common factor of 18 and 24?

2

4

Q3.

How could you describe this fraction?

Unit fraction

Q4.

What is the relationship between the numerator and denominator in this fraction?

The denominator 8 times the numerator

The numerator is 5 times the denominator

Q5.

What is the relationship between the numerator and denominator in this fraction?

The denominator is 2 times greater than the numerator

There is no relationship