‘**Arithmetic Sequences **’ is a free online maths course that teaches you everything you need to know about Arithmetic Sequences for your A-Level Maths Exam! Before you start this course, it is essential that you are already very confident with **Quadratic Inequalities** and **Simultaneous Equations,** need to refresh? Check out two of our courses, Simultaneous Equations and then Completing the Square and Roots of Quadratic Equations

Finished this course? Good job, I would move on to Geometric Sequences!