Press space to do a calculation and follow the questions. I just made this to practice with lists an operators. It does work :) At least, when you type in the numbers right :D Tip: Use the answer history to carry out problems with more than one step
When it asks you to type in a function, type in one of these symbols: + (add) - (subtract) * (multiply) / (divide) WOOOOHOOOO! My first project with the username block! This has more calculating power(can come up with bigger numbers) than most conventional calculators!
