Click the green question mark to generate a random number. Feel free to generate a new number even before any sprite reaches the finish line. See what happens!
Thanks for this assignment. I've used random number of steps within a move block for races but started on a different tack here. I'm glad because I figured out some new things. I had to do some unanticipated problem solving. I wanted a button to generate a random number. I found the broadcast/receive blocks can use those generated random numbers. Then trying to trouble shoot the code which stops the other two when a new random number is picked - I wanted to make the random choice transparent. There is no pick random and show random block so I made a sprite with costumes that would change based on the random number. That's how you know whether 1, 2 or 3 will move -- but also helped me trouble shoot getting the code right :-) So the random number being picked was visible to me.