# Exploring the value of a 3-digit number in more than one way (Part 1)

In this lesson, we will explore different ways to make the same number using the part-part whole model.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

#### Unit quizzes are being retired in August 2023

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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.How many 'tens' are in the number 135?

1/3

Q2.How many 'hundreds' are in the number 231?

2/3

Q3.There are 2 'tens' in the number 207.

3/3

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

#### Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
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.How many 'tens' are in the number 135?

1/3

Q2.How many 'hundreds' are in the number 231?

2/3

Q3.There are 2 'tens' in the number 207.

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.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

#### Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

# Exploring the value of a 3-digit number in more than one way

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

Q1.How many 'hundreds' are there in the number 264?

1/5

Q2.How many 'tens' are there in the number 173?

2/5

Q3.Select one answer that is a correct way of showing the number 315.

3/5

Q4.Select one answer that is the incorrect way of showing the number 137.

4/5

Q5.The whole is 213. When the parts are changed, the whole will stay the same.

5/5

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

#### Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

# Exploring the value of a 3-digit number in more than one way

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

Q1.How many 'hundreds' are there in the number 264?

1/5

Q2.How many 'tens' are there in the number 173?

2/5

Q3.Select one answer that is a correct way of showing the number 315.

3/5

Q4.Select one answer that is the incorrect way of showing the number 137.

4/5

Q5.The whole is 213. When the parts are changed, the whole will stay the same.

5/5

# Lesson summary: Exploring the value of a 3-digit number in more than one way (Part 1)

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## Time to move!

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

For 5 mins...

Move around:
Jog

On the spot:
Dance