
Description

Outcome

Certification

This free online course in PreAlgebra mathematics for high school students will guide you through several different areas of mathematics such as integers, onestep equations, inequalities and equations, graphs and functions, percent, probabilities. There is also an introduction into geometry and right triangles. The course is divided into twelve modules and each module is divided into several lessons. Under each lesson you will find theory, examples and video lessons. This course is ideal for learners who want to gain a comprehensive knowledge and understanding of topics in prealgebra which they can build on in later courses.

Upon completion of this course you will know how to apply operations in the right order, evaluate expressions and identify properties. You will understand the meaning and calculation of a coordinate system, ordered pairs, inequalities, absolute values and how to solve equations in different ways. You will be able to add, subtract, multiply and divide integers. You will know polynomials, binomials and factorisation. You will gain a good knowledge of arithmetic such as integers, rational numbers, geometric sequences of numbers, and scientific notation. You will be able to calculate the circumference of a circle. You will know different ways that you can represent graphs and functions. You will gain knowledge of ratios and percentages. You will have an understanding of probability and statistics such as mean, median, mode and much more. You will gain a good knowledge of geometry including circle graphs, angles, parallel lines, triangles, quadrilaterals, polygons and transformations. You will be able to measure the area and volume of shapes such as pyramids, prisms, cylinders and cones.

All Alison courses are free to study. To successfully complete a course you must score 80% or higher in each course assessments. Upon successful completion of a course, you can choose to make your achievement formal by purchasing an official Alison Diploma, Certificate or PDF.
Having an official Alison document is a great way to share your success. Plus it’s: Ideal for including in CVs, job applications and portfolios
 An indication of your ability to learn and achieve high results
 An incentive to continue to empower yourself through learning
 A tangible way of supporting the Alison mission to empower people everywhere through education.