BEWARE: Contains slight flashing images! I'm convinced it's the best non-scientific calculator on Scratch The cat knows 4 basic calculations, and each symbol knows itself. If you know what I mean. It's very basic; type the first number (e.g. 7), then a second (e.g. 3) followed by one of the 4 basic calculations: add, subtract, multiply or divide (e.g. *). The cat will the tell you the answer (e.g. 21). Enjoy, love, favourite and comment, so I can improve it
v1.0 four basic calculations v1.1 pi added v1.2 slight improvements v2.0 square root added