Reflecting simple shapes

In this lesson, we will describe reflections and reflect shapes on a coordinate grid in all four quadrants

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.Describe the translation of point A to point B.

1/5

Q2.Describe the translation of shape A to shape B.

2/5

Q3.The quadrilateral has been translated 4 right, 2 down. What are the new coordinates of vertex A?

3/5

Q4.The irregular pentagon has been translated 4 left, 2 up. What are the new coordinates of vertex C?

4/5

Q5.A triangle with coordinates (2, -4), (4, -6), (5, -3) has been translated 2 left, 4 up. What are the new coordinates?

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.Describe the translation of point A to point B.

1/5

Q2.Describe the translation of shape A to shape B.

2/5

Q3.The quadrilateral has been translated 4 right, 2 down. What are the new coordinates of vertex A?

3/5

Q4.The irregular pentagon has been translated 4 left, 2 up. What are the new coordinates of vertex C?

4/5

Q5.A triangle with coordinates (2, -4), (4, -6), (5, -3) has been translated 2 left, 4 up. What are the new coordinates?

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:

Reflecting simple shapes - Quiz

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

Q1.Which axis has the shape been reflected in?

1/5

Q2.Pentagon m has been reflected in the y axis. What are the coordinates of vertex E in the reflected shape?

2/5

Q3.Shape A has been reflected in the y axis. What are the coordinates of vertex D in the reflected shape?

3/5

Q4.The shape is reflected in the y axis. What are the coordinates of vertex E in the reflected shape?

4/5

Q5.What are the coordinates of shape B, reflected in the x axis?

5/5

Quiz:

Reflecting simple shapes - Quiz

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

Q1.Which axis has the shape been reflected in?

1/5

Q2.Pentagon m has been reflected in the y axis. What are the coordinates of vertex E in the reflected shape?

2/5

Q3.Shape A has been reflected in the y axis. What are the coordinates of vertex D in the reflected shape?

3/5

Q4.The shape is reflected in the y axis. What are the coordinates of vertex E in the reflected shape?

4/5

Q5.What are the coordinates of shape B, reflected in the x axis?

5/5

Lesson summary: Reflecting simple shapes

Time to move!

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

For 5 mins...

Move around:
Climb stairs

On the spot:
Dance