Why don't we see who can solve this math puzzle...?

[Spontania]

The four 4's.
Use any operation, symbol, etc. to find the number 0-20 (There will be 20 problems).

You have to come up with 20 answers.
Here is an example:

4+4-4-4=0

[Raeyne]

That's not a very clear question, sorry. Otherwise, I would love to help you.

If I understand it correctly, it would be like 4*4-4+4 =16.... is that what you mean?