# Pre-Algebra

Pre Algebra is the first math course in high school and will guide you through among other things integers, one-step equations, inequalities and equations, graphs and functions, percent, probabilities. We also present an introduction to geometry and right triangles.

In Pre Algebra you will for example study*:

- Review of natural number arithmetic
- New types of numbers such as integers, fractions, decimals and negative numbers
- Factorization of natural numbers
- Properties of operations (associativity, distributivity and so on)
- Simple (integer) roots and powers
- Rules of evaluation of expressions, such as operator precedence and use of parentheses
- Basics of equations, including rules for invariant manipulation of equations
- Variables and exponentiation

(*Text taken from Wikipedia)

This Pre Algebra math course is divided into 10 chapters and each chapter is divided into several lessons. Each lesson includes theory, examples and a video. In the right side menu you will find Pre Algebra tutorial videos and lessons in chronological order.

Mathplanet hopes that you will enjoy studying Pre-Algebra online with us!