This program is about every thing you want to know about real numbers. It discusses introduction to real numbers in a very simple understandable mathematical language because the aim of this program is to understand and not memorize mathematics. It also include fractions, addition and subtraction, multiplication and division of real numbers. Exponential and order of operations, algebraic expressions, properties of real numbers, and how to use these properties in algebra. All discussions are self-learning so that you have your own tutor at home, and you can study it at your own pace. All of these are present in one package.