# Estimating, measuring and comparing length in centimetres

In this lesson, we will estimate and measure the length of an object. We will then compare the objects using the greater than and less than symbols.

#### 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 long is the line?

1/3

Q2.How long is the line?

2/3

Q3.How long is the line?

3/3

#### 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 long is the line?

1/3

Q2.How long is the line?

2/3

Q3.How long is the line?

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.

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

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

# Estimating, measuring and comparing length in centimetres

Is the greater than or less than symbol being used correctly?

Q1.Which is correct?

1/3

Q2.Which is correct?

2/3

Q3.Which is correct?

3/3

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

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

# Estimating, measuring and comparing length in centimetres

Is the greater than or less than symbol being used correctly?

Q1.Which is correct?

1/3

Q2.Which is correct?

2/3

Q3.Which is correct?

3/3

# Lesson summary: Estimating, measuring and comparing length in centimetres

## 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