Press space to start. "The first number" is the first variable. "The second number" is the third variable. On "Operator", you are given choices. Choose one of those choices. The fourth variable will show you the "=" sign. The fifth variable will show you your answer! |_First number_| |_Operator_| |_Second number_| |_=_| |_Answer!_| When it shows you your answer, you can press the right-facing arrow to go on. The project is programmed so that your answer will be set as the first number for longer equations. Otherwise, press space to restart and all of the variables will be blank again. Don't forget to turn up your volume! "Catapilly's Calculator" has some (pretty awesome) sounds!
