# Number names

In this lesson, we will investigate the ways in which the names of numbers change as we make adjustments to the digits, and compare written numbers with their names.

#### 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.If I know that 2 + 9 = 11, then I know... (select 1)

1/6

Q2.If I know that 4 + 5 = 9, then I know (select 1)

2/6

Q3.If I know that 9 + 7 = 16, then I know (select 1 )

3/6

Q4.If I know that 2 + 11 = 13, then I know (select 1)

4/6

Q5.If I know that 5 + 3 = 8, then I know... (select 1)

5/6

Q6.If I know that 6 + 2 = 8, then I know... (select 1)

6/6

#### 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.If I know that 2 + 9 = 11, then I know... (select 1)

1/6

Q2.If I know that 4 + 5 = 9, then I know (select 1)

2/6

Q3.If I know that 9 + 7 = 16, then I know (select 1 )

3/6

Q4.If I know that 2 + 11 = 13, then I know (select 1)

4/6

Q5.If I know that 5 + 3 = 8, then I know... (select 1)

5/6

Q6.If I know that 6 + 2 = 8, then I know... (select 1)

6/6

# 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.

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

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

# Number Names

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

Q1.The number 11 can be represented by.... (select 1)

1/5

Q2.The number 26 can be represented by.... (select 1)

2/5

Q3.56 is not the same as 5 groups of ten and 6 ones

3/5

Q4.125 can be represented as ... (select 1)

4/5

Q5.111 is the same as 11 groups of ten and one

5/5

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

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

# Number Names

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

Q1.The number 11 can be represented by.... (select 1)

1/5

Q2.The number 26 can be represented by.... (select 1)

2/5

Q3.56 is not the same as 5 groups of ten and 6 ones

3/5

Q4.125 can be represented as ... (select 1)

4/5

Q5.111 is the same as 11 groups of ten and one

5/5

# Lesson summary: Number names

## 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