For loops

Continuing the theme of iteration, you will be introduced to another type of loop called a for loop. These allow you to iterate through a sequence. You will find out how to create and use one in this lesson.

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.Complete the sentence. A while loop is an example of ...

1/3

Q2.What will be output on the screen when this program is executed?

2/3

Q3.Which line of code in the program below contains a condition?

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.Complete the sentence. A while loop is an example of ...

1/3

Q2.What will be output on the screen when this program is executed?

2/3

Q3.Which line of code in the program below contains a condition?

3/3

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:

For Loops

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

Question 1

Question 2

Question 3

Q1.What will be the output when this program is executed?

1/3

Q2.When using the range() function. What is the first parameter used for? e.g. range(1, 11, 2)

2/3

Q3.When using the range() function. What is the second parameter used for? e.g. range(1, 11, 2)

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:

For Loops

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

Question 1

Question 2

Question 3

Q1.What will be the output when this program is executed?

1/3

Q2.When using the range() function. What is the first parameter used for? e.g. range(1, 11, 2)

2/3

Q3.When using the range() function. What is the second parameter used for? e.g. range(1, 11, 2)

3/3

Lesson summary: For loops

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