This Pre Algebra course offers nine modules where you will learn essential concepts such as a review of numbers and operations, including fractions and decimals. The course delves into integers and the coordinate plane, covering negative numbers, plotting coordinates, and geometric transformations like translation, reflection, and rotation. You will also explore variables, expressions, and equations, identifying parts of expressions and practicing factoring and distributing. Further topics include calculating areas and perimeters for triangles, parallelograms, and trapezoids, understanding different types of angles, and mastering ratios, rates, and proportions. Finally, the course provides an introduction to basic probability, including independent and dependent events, and the multiplication principle.