Okay so I've been lurking here for a while and wanted to share my experience because I seriously struggled with this. Failed the TA exam in October and again in January — both times I thought I was ready but completely bombed the behavioral sections. Scored a 68 both times when I needed a 75 to pass.
What finally made the difference was actually using a structured TA practice test instead of just reading through the study materials passively. I'd been highlighting stuff and thinking I understood it, but until I was actually answering timed questions, I didn't realize how many gaps I had — especially around safeguarding, confidentiality, and supporting students with SEND. The practice questions forced me to apply the knowledge, not just recognize it.
My exam tips for anyone in the same boat: don't skip the scenario-based questions when you study, and pay close attention to the wording. The real exam loves to give you two answers that both sound right. Give yourself at least 6 weeks with a proper study guide and do at least 3-4 full mock tests before your sitting. Third time I passed with an 81. It's doable, promise.