Hi! Sorry, if this question has been addressed before but I couldn't find the answer.

If one wants to create a quiz with questions like:

(1) 3+5=

(2) 8+4=

(3) 7+2=

what does one have to do?

To do this, I have created a "calculated" question in the form of {a}+{b} and added the question to the quiz. Then, I tried to add it again because I want the students to practice their addition with several questions of the same kind just with different values for a and b. I wasn't able to add the question more than once.

Do you know what I could do to achieve this goal?

Greetings, Anja