# Inequalities

In this lesson, we will be looking at representing inequalities on a Cartesian plane.

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.Which of the following is an example of a vertical line

1/5

Q2.Which of the following is an example of a horizontal line?

2/5

Q3.Which of the following coordinates lies on the line x = 10

3/5

Q4.Which of the following coordinates lies on the line y = 5

4/5

Q5.At what coordinate do the lines x = 10 and y = 5 intersect.

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.Which of the following is an example of a vertical line

1/5

Q2.Which of the following is an example of a horizontal line?

2/5

Q3.Which of the following coordinates lies on the line x = 10

3/5

Q4.Which of the following coordinates lies on the line y = 5

4/5

Q5.At what coordinate do the lines x = 10 and y = 5 intersect.

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:

# Inequalities and the Cartesian plane

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

Q1.Zaki says, "In my coordinate the x-ordinate must be greater than 3 and less than 8". Which of the following inequalities shows this?

1/5

Q2.Yasmin says, "In my coordinate the y-ordinate must be greater than -3 and less than 5". Which of the following inequalities shows this?

2/5

Q3.Which of the following coordinates satisfies Zaki and Yasmin's rules?

3/5

Q4.What is the following inequality saying? -3<x<5

4/5

Q5.What is the following inequality saying? 2<y<5

5/5

Quiz:

# Inequalities and the Cartesian plane

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

Q1.Zaki says, "In my coordinate the x-ordinate must be greater than 3 and less than 8". Which of the following inequalities shows this?

1/5

Q2.Yasmin says, "In my coordinate the y-ordinate must be greater than -3 and less than 5". Which of the following inequalities shows this?

2/5

Q3.Which of the following coordinates satisfies Zaki and Yasmin's rules?

3/5

Q4.What is the following inequality saying? -3<x<5

4/5

Q5.What is the following inequality saying? 2<y<5

5/5

# Lesson summary: Inequalities

## Time to move!

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

For 5 mins...

Move around:
Walk

On the spot:
Chair yoga