— How to determine if a specified value is an integer or not.
— How to find the mean, or average, of a list of numbers.
— How to find the median, the middle number in a list of numbers.
— How to find the mode, the most common number, in a set of numbers.
— How to find the range that a list of numbers spans.
— How to find the standard deviation, or how spread apart a set of numbers is.
— How to solve exponents. (to the power of)
— How to work with vectors.