It will kind of explain itself. Except for the part that is; click the math cat again to ask it another question.
I have made 3 other different types of calculators, the division one, the multiplication one, and the subtraction one. Subtraction one link: https://scratch.mit.edu/projects/1004793386/ Multiplication one link: https://scratch.mit.edu/projects/1004794836/ Division one link: https://scratch.mit.edu/projects/1004795182/