Now with 1% possibility of a correct answer! You have to answer 1. Like, Literally type 1 then enter. So maybe just think the number (+, -, x, ETC.) then see if it gets it right. Also, To reset the calculator, press the green flag.
Side note: This is my first time making a randomizer project, so it might not be good. Feel free to remix and fix any problems with my script! Also, it chooses from a really large (negative) number, to the positive version of said number. And. if you're remixing, add credit, but, just put @dslover4