Save guides, add subjects and pick up where you left off with your BBC account. You will need to be confident with arithmetic sequences and the 𝑛th term rule to understand these other types of ...

The questions in this quiz are suitable for GCSE maths students studying sequences, position to term rules, using the nth term, finding the nth term of quadratic sequences - Higher, geometric ...

The fact that mathematical and computer science problems always have absolute answers is one of the reasons Garris Choi is so fascinated with these two subjects. The 16-year-old West Island School ...