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Foundation GCSE, Higher GCSE

The Problem with Solving Inequalities in GCSE Maths

In this blog, I will explain one of the most common mistakes I see made by GCSE maths students. We have already seen how to solve equations, but you also need to be able to solve inequalities in GCSE maths. What is an inequality? There are two inequality signs you… Continue reading The Problem with Solving Inequalities in GCSE Maths

human shape blocks on wooden seesaw
Foundation GCSE, Higher GCSE

A guide to solving linear equations

In this blog, I will show you a method for solving linear equations.Solving equations is the most useful aspect of algebra you will learn at school. Take the example below… Solve 3x + 1 = 13 The x is just a number that we don’t know yet. Solving an equation… Continue reading A guide to solving linear equations

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Foundation GCSE, Higher GCSE

How to find the nth term of a linear sequence

Following on from the last blog on identifying different types of sequences, in this blog I will show you how to find the nth term of a linear sequence. This is a relatively simple process, but is incredibly useful. What is the nth term, and why is it useful? First… Continue reading How to find the nth term of a linear sequence