Comparing two sets by finding the difference

In this lesson, you will be comparing two sets of objects and finding out the difference between them.

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.

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!

Question 1

Question 2

Question 3

Q1.Which colour cube has more?

1/3

Q2.Which colour cube has fewer?

2/3

Q3.How many cubes difference are there?

3/3

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.

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!

Question 1

Question 2

Question 3

Q1.Which colour cube has more?

1/3

Q2.Which colour cube has fewer?

2/3

Q3.How many cubes difference are there?

3/3

Video

Play 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.

Quiz:

Comparing two sets by finding the difference

Addition and subtraction within 20

Question 1

Question 2

Question 3

Q1.Who has more eggs, the boy or the girl?

1/3

Q2.Who is older, Adam or Anna?

2/3

Q3.Which row has fewer carrots?

3/3

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.

Quiz:

Comparing two sets by finding the difference

Addition and subtraction within 20

Question 1

Question 2

Question 3

Q1.Who has more eggs, the boy or the girl?

1/3

Q2.Who is older, Adam or Anna?

2/3

Q3.Which row has fewer carrots?

3/3

Lesson summary: Comparing two sets by finding the difference

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