Thanks! this is for school holidays and stuff, def won't interfere with school
That's great to hear then! Definitely focus on the data analysis and financial modelling/recursion sections, since everyone (regardless of school) has to complete the core section. In addition, schools choose 2 modules to focus on as well. This means that every school is going to have a different combination of modules, so I don't really want to say 'look at x and y modules' (would be better if you contacted a FM teacher at your school to get an idea of what they are).
Spoiler
Further Mathematics consists of two areas of study, a compulsory Core area of study to be completed in Unit 3 and an Applications area of study to be completed in Unit 4. The Core comprises ‘Data analysis’ and ‘Recursion and financial modelling’. The Applications comprises two modules to be completed in their entirety, from a selection of four possible modules: ‘Matrices’, ‘Networks and decision mathematics’, ‘Geometry and measurement’ and ‘Graphs and relations’. ‘Data analysis’ comprises 40 per cent of the content to be covered, ‘Recursion and financial modelling’ comprises 20 per cent of the content to be covered, and each selected module comprises 20 per cent of the content to be covered. Assumed knowledge and skills for the Core are contained in the General Mathematics Units 1 and 2 topics: ‘Computation and practical arithmetic’, ‘Investigating and comparing data distributions’, ‘Investigating relationships between two numerical variables’, ‘Linear graphs and modelling’, ‘Linear relations and equations’, and ‘Number patterns and recursion’. For each module there are related topics in General Mathematics Units 1 and 2.
Source: Mathematics Study Design (2016-2018), p54.