5.1 - Solving 1-step equations
5.2 - Solving 2-step equations
5.3 - Solving equations with brackets
5.4 - Solving equations with the unknown on both sides
5.5 - Using formulae
5.6 - Inequalities
5.7 - Solving inequalities
5.8 - Changing the subject
5.9 - Sequences
5.10 - nth term of arithmetic sequences