At the start, when it asks: What type of math would you like?, + stands for addition, - stands for subtraction, / stands for division and * stands for multiplication. When you reply /, the questions may be complicated, if you like, you can just enter "next" or "Next" but you can also try to figure it out. Some of the questions might be too easy or too hard, but the coding was not exactly what you would call easy. Enjoy!!! Please leave a like and a comment, you can also suggest new things that we could add.