Fixed Loop Constructs

In most programs we need the ability to repeat lines of code.​

This saves time, device resources and makes programming more efficient.​

Watch this video - it shows that this can be in a variety of different ways, but one of the most common is a fixed loop.

• Fixed Loops are used when we have a set number of times that we want some lines of code to repeat.​
• Fixed loops work when we know how many times something needs to happen, for example if a program had to take in a test score for each of the 4 terms at school to work out a total:​

repeat 4 times​

ask “what was your termly score”​

total = total + answer​

end repeat

Now it’s your turn!​

Follow this link to access Scratch online: https://scratch.mit.edu/​

Click on the link below to download the practical tasks to have a go at completing ​

Click here to access "Do that again" Activities

When you have finished, have a go at the quiz below.