St Olave’s 11+ Sequences and nth Term Question

In this video, Singapore Maths Academy works through a sequences and nth term problem inspired by the St Olave’s Grammar School 11+ entrance exam. These algebra-style questions are essential for students aiming for top grammar schools and help test their ability to identify patterns and create general rules.

We guide students step-by-step through identifying the pattern in a numerical sequence, calculating the common difference, and then constructing the nth term formula. This not only prepares students for questions on sequences but also lays the groundwork for algebraic thinking that will be tested more deeply at 13+ and beyond.

If your child is targeting St Olave’s School, this type of question is a key part of the maths paper — especially in the more challenging reasoning sections. It’s also excellent practice for any student looking to develop strong mathematical generalisation skills.