So. this is how you operate the "Super cool amazing block based coding calculator". 1. Of course, you need to press the flag. 2. Then, the number monster sprite should start changing, and he should ask you "First integer?" (that means "First number?"), so you should type in just that. 3. After that he should ask you "Operation?" (+ - x /), so you should type that in. 4. He should ask you "Last integer?", so type that. 5. It will give you the answer! YAY!