# Find a part given a part

In this lesson, we will learn how to find a part of a ratio when given another part using bar models and solve similar problems in context

Quiz:

# Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.Mark and Emily share £50 in the ratio 2 : 3. How much money does Mark receive?

1/3

Q2.James and Amir share £48 in the ratio 3 : 5. How much money does Amir receive?

2/3

Q3.Simon and Caroline share £24 in the ratio 1 : 3. Which of the following calculations should you do first?

3/3

Quiz:

# Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.Mark and Emily share £50 in the ratio 2 : 3. How much money does Mark receive?

1/3

Q2.James and Amir share £48 in the ratio 3 : 5. How much money does Amir receive?

2/3

Q3.Simon and Caroline share £24 in the ratio 1 : 3. Which of the following calculations should you do first?

3/3

# Video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

• Click "Close Video"
• Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

# Worksheet

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.

Quiz:

# Find a part given a part

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.Amjeet and Harry share some money in the ratio 5 : 3. Harry receives £24. How much does Amjeet receive?

1/3

Q2.Amjeet and Harry share some money in the ratio 5 : 3. Harry receives £24. How much money did they share?

2/3

Q3.Eva, Teddy and Sophie share some money in the ratio 2 : 7 : 5. Eva receives £30. How much more money did Teddy get than Sophie?

3/3

Quiz:

# Find a part given a part

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.Amjeet and Harry share some money in the ratio 5 : 3. Harry receives £24. How much does Amjeet receive?

1/3

Q2.Amjeet and Harry share some money in the ratio 5 : 3. Harry receives £24. How much money did they share?

2/3

Q3.Eva, Teddy and Sophie share some money in the ratio 2 : 7 : 5. Eva receives £30. How much more money did Teddy get than Sophie?

3/3

# Lesson summary: Find a part given a part

## Time to move!

Did you know that exercise helps your concentration and ability to learn?

For 5 mins...

Move around:
Walk

On the spot:
Chair yoga