Enlargement with a negative scale factor

In this lesson, we will learn how to enlarge a shape using a negative scale factor.

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:

Enlargement with a negative scale factor

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

Q1.An enlargement with a negative scale factor will invert (flip upside down) the shape?

1/3

Q2.An enlargement with a negative scale factor will make the shape smaller?

2/3

Q3.What scale factor does this enlargement from Shape A to shape B show?

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:

Enlargement with a negative scale factor

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

Q1.An enlargement with a negative scale factor will invert (flip upside down) the shape?

1/3

Q2.An enlargement with a negative scale factor will make the shape smaller?

2/3

Q3.What scale factor does this enlargement from Shape A to shape B show?

3/3

Lesson summary: Enlargement with a negative scale factor

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