# Understand the terms 'common factor' and 'common multiple' as properties of a number

In this lesson, we will explore factors and multiples of numbers, including identifying common factors and multiples.

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 grams are there in one kilogram?

1/5

Q2.How many pennies are equal to one pound?

2/5

Q3.Convert £3.63 to pence.

3/5

Q4.Convert 1245 pence to pounds.

4/5

Q5.Convert 14,573 grams to kilograms.

5/5

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 grams are there in one kilogram?

1/5

Q2.How many pennies are equal to one pound?

2/5

Q3.Convert £3.63 to pence.

3/5

Q4.Convert 1245 pence to pounds.

4/5

Q5.Convert 14,573 grams to kilograms.

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.

Quiz:

# Understand and use the terms ‘common factor’ and ‘common multiple’

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

Q1.Which number from the list is a factor of 14?

1/5

Q2.Which of the below is a common factor of 48 and 18?

2/5

Q3.What is the highest common factor of 12 and 30?

3/5

Q4.Which number from the list below is a multiple of 6?

4/5

Q5.Which of the numbers below is a multiple of 20 between 50 and 99?

5/5

Quiz:

# Understand and use the terms ‘common factor’ and ‘common multiple’

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

Q1.Which number from the list is a factor of 14?

1/5

Q2.Which of the below is a common factor of 48 and 18?

2/5

Q3.What is the highest common factor of 12 and 30?

3/5

Q4.Which number from the list below is a multiple of 6?

4/5

Q5.Which of the numbers below is a multiple of 20 between 50 and 99?

5/5

# Lesson summary: Understand the terms 'common factor' and 'common multiple' as properties of a number

## Time to move!

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

For 5 mins...

Move around:
Walk

On the spot:
Dance