Is it possible to use the random number function

Hello,
The random number function Rand# generates numbers between 0 and 1. The calculator is not programmable, so I do not see an easy way to make it simulate the throw of a dice.
However if you use Rand#(6) it generates numbers between 0 and 6. You will have to devise a way to discard values less than 1 and introduce the value 6. Maybe if you get a number less than 1 you set it to 6.

It is up to you.

Hope it helps.