# Comparing numbers within 100 on a number line

In this lesson, we will find missing numbers in a sequence and estimating where we think a number would go on an unmarked blank number line.

#### 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 do you write 83 in words?

1/5

Q2.How do you write 26 in words?

2/5

Q3.How do you write 47 in words?

3/5

Q4.All of the numbers between 11 and 19 end in the suffix 'teen'. True or false?

4/5

Q5.Which number is spelt incorrectly below?

5/5

#### 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 do you write 83 in words?

1/5

Q2.How do you write 26 in words?

2/5

Q3.How do you write 47 in words?

3/5

Q4.All of the numbers between 11 and 19 end in the suffix 'teen'. True or false?

4/5

Q5.Which number is spelt incorrectly below?

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.

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

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

# Comparing numbers within 100 on a number line

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

Q1.Which number is greater? 24 or 42?

1/5

Q2.Which number is worth less? 45 or 54?

2/5

Q3.Look at the two numbers below. Tick the THREE statements that are true.

Select three (3) boxes

3/5

Q4.Look at the number cards below. What is the smallest 2-digit number you can make?

4/5

Q5.Look at the number cards below. What is the greatest 2-digit number you can make?

5/5

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

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

# Comparing numbers within 100 on a number line

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

Q1.Which number is greater? 24 or 42?

1/5

Q2.Which number is worth less? 45 or 54?

2/5

Q3.Look at the two numbers below. Tick the THREE statements that are true.

Select three (3) boxes

3/5

Q4.Look at the number cards below. What is the smallest 2-digit number you can make?

4/5

Q5.Look at the number cards below. What is the greatest 2-digit number you can make?

5/5

# Lesson summary: Comparing numbers within 100 on a number line

## 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