The CD contains six
electronic revision booklets with a total of over 100 questions. Each
question booklet has a complementary answer booklet with worked solutions The questions cover most of the topics
on the maths GCSE course, and by doing these questions, it is possible to
identify areas of the GCSE that require extra study. The free lessons,
for example, on the GCSE page of
www.brain-cells.co.uk could be used. Because the booklets are in
electronic format (PDF), a new booklet can be easily and cheaply printed.