This is the super smart Calculator project. I made this all by myself and it only took 2 custom blocks which makes me happy. ~HOW TO USE~ First Click the green flag. (duh) The calculator will ask for the first number in your equation. After that the calculator will ask for the second number in you equation. Then the calculator will ask for the math sign. ( X - + / ) Once you have entered all 3 answers you will be rewarded with the answer to your equation. If you enter an invalid math sign the calculator will tell you and will reset. If you have an answer reset the calculator by clicking the C or clear button on the number pad.