Rotation

In this lesson, we will learn about rotating shapes about a point and describing rotations. In this lesson it would be helpful if you had some extra scrap paper ready.

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!

Q1.Choose the words that fill in the gap in ORDER best: We say a shape has been ___________ when every point in the shape moves by the same distance in the same ____________.

1/6

Q2.Select the word that best fills in the gap: We can use a _______ to describe the translation.

2/6

Q3.Describe the following vector in words.

3/6

Q4.What is the vector that describes the movement of point B to point A?

4/6

Q5.The rectangle below was translated so the new coordinate of B was (1, -1). What vector was the rectangle translated by?

5/6

Q6.Use the image above.

6/6

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!

Q1.Choose the words that fill in the gap in ORDER best: We say a shape has been ___________ when every point in the shape moves by the same distance in the same ____________.

1/6

Q2.Select the word that best fills in the gap: We can use a _______ to describe the translation.

2/6

Q3.Describe the following vector in words.

3/6

Q4.What is the vector that describes the movement of point B to point A?

4/6

Q5.The rectangle below was translated so the new coordinate of B was (1, -1). What vector was the rectangle translated by?

5/6

Q6.Use the image above.

6/6

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:

Rotations Quiz

Have a go at the questions below.

Q1.Choose the words that best fill in the gaps in order: We can __________ a shape about a point called the centre of ___________.

1/7

Q2.Fill in the gap: Rotations preserve the ________ each vertex is from the centre of rotation.

2/7

Q3.The Octagon, Q below is rotated by 180 degrees where will the vertex currently at (3,3) be moved to?

3/7

Q4.The Octagon, Q below is rotated by 180 degrees where will the vertex currently at (2,3) be moved to?

4/7

Q5.Select the option that fills in the gaps best: The transformation from shape J to shape K can be described as a rotation of________ clockwise about the point ________.

5/7

Q6.Select the option that fills in the gaps best: The transformation from shape J to shape M can be described as a rotation of________ anti-clockwise about the point ________.

6/7

Q7.Describe the rotation fully of B to A.

7/7

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:

Rotations Quiz

Have a go at the questions below.

Q1.Choose the words that best fill in the gaps in order: We can __________ a shape about a point called the centre of ___________.

1/7

Q2.Fill in the gap: Rotations preserve the ________ each vertex is from the centre of rotation.

2/7

Q3.The Octagon, Q below is rotated by 180 degrees where will the vertex currently at (3,3) be moved to?

3/7

Q4.The Octagon, Q below is rotated by 180 degrees where will the vertex currently at (2,3) be moved to?

4/7

Q5.Select the option that fills in the gaps best: The transformation from shape J to shape K can be described as a rotation of________ clockwise about the point ________.

5/7

Q6.Select the option that fills in the gaps best: The transformation from shape J to shape M can be described as a rotation of________ anti-clockwise about the point ________.

6/7

Q7.Describe the rotation fully of B to A.

7/7

Lesson summary: Rotation

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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

The next lesson in:
Transforming 2-D figures
is:
Reflection

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