When creating an exercise there are four different types:
Single choice
Multiple choice
Text input exercise
No interaction
For each type it is mandatory to write detailed solutions / explanations.
Solution Structure
Part 1: Introductory sentence
The first sentence is meant to explain the topic / method named in the exercise title and contains links to explanatory articles.
Part 2: Solution strategy (optional)
For difficult or longer exercises we recommend describing a strategy in order to solve the exercise, or to give a short summary of the solution steps.
Part 3: Solution step(s)
In this part we separate the solution into small steps with an optional explanation. Keep the following in mind: All content should be adapted to your target group.
Part 4: Answer phrase (optional)
Write a final sentence summarizing the result of the exercise.