Why a Mistake Log Is the Fastest Way to Improve in Maths

The most useful revision notes are often the ones you write after getting a question wrong. A mistake log turns errors into a focused revision plan.

For each error, record the topic, the exact step where the method broke down, and one sentence explaining the correct approach. Review the log before starting a new problem set each week.

Over time, you will see patterns: the topics that need attention, the habits that cost marks, and the methods that are becoming automatic.