First Abby will tell you what to do. Then go to the button, go away from the button and answer the question because you can't answer if you don't go away. Make sure to answer that it will be right because if you don't you'll see that you don't now the maths.
I got idea by Baldi's basics, but I made it more easy and friendly. I had a lot of work to figure out how to make random numbers.