# Exploring properties of number

In this lesson, we will explore multiples of 9. We will also look at divisibility checks for numbers that may be multiples of 9.

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.Which of the following numbers is not a multiple of 11?

1/5

Q2.Which of the following statements is not correct?

2/5

Q3.Which of the following conjectures is true?

3/5

Q4.Which of the 3 digit palindromic numbers below is divisible by 11?

4/5

Q5.Which of the numbers below are divisible by 11

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:

# 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.Which of the following numbers is not a multiple of 11?

1/5

Q2.Which of the following statements is not correct?

2/5

Q3.Which of the following conjectures is true?

3/5

Q4.Which of the 3 digit palindromic numbers below is divisible by 11?

4/5

Q5.Which of the numbers below are divisible by 11

5/5

# 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 properties of palindromic numbers

Quiz about multiples of 9.

Q1.Which of the following numbers is not a multiple of 9?

1/5

Q2.Which of the following numbers is a multiple of 9

2/5

Q3.Which of the numbers below, when subtracted from 45217 has a difference which is a multiple of 9?

3/5

Q4.Which of the statements below is correct?

4/5

Q5.Which of the numbers below is a multiple of 9?

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 properties of palindromic numbers

Quiz about multiples of 9.

Q1.Which of the following numbers is not a multiple of 9?

1/5

Q2.Which of the following numbers is a multiple of 9

2/5

Q3.Which of the numbers below, when subtracted from 45217 has a difference which is a multiple of 9?

3/5

Q4.Which of the statements below is correct?

4/5

Q5.Which of the numbers below is a multiple of 9?

5/5

# Lesson summary: Exploring properties of number

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## Time to move!

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

For 5 mins...

Move around:
Climb stairs

On the spot:
Dance