This moodle has 2 parts.

Firstly it a place where you can find maths challenge questions.

You can print the question or read it on the computer. 

Solve the questions and write out how you solved the problem clearly to show others how to do it.  You teacher will then post your solution for others to see.  Check back later on to read how other students solved the same problem.  There will be many ways to get the final answer.

Secondly the Moodle will have a section where students can build a dictionary of maths terms.

Look at the list of maths terms.

On paper clearly describe the maths terms.  Use illustrations to show what you mean.  Your teacher will then post your hint on the dictionary page.