Succeed with maths: Relationships among numbers

Introduction

In this unit, we will look at other ways numbers can be expressed. Whether you are shopping around for the best deal, or reading an article online, understanding percentages and ratios can be useful in your everyday life.

Succeed with maths – part 1 is a free non-accredited course and is an adapted version of the Open University course Y033 Science, technology and maths [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)] , which can be studied for accreditation.