I recommend revisiting courses even though you’ve already completed them. Students, especially at a younger age, have a hard time recalling 100% of the topic days or weeks after having studied a topic. It’s thus important to repeat sections and built up this revision towards the exam date. Completing the courses once is great, but the more often you can get your child go over the same topic the better they will get at it. Our algorithm is designed in a way to present fresh content and repeat the content that the student is struggling with. This means that the more you study, the better tailored the next question will be. That way you can really focus on your weaknesses without seeing the exact same question again and again.
On top of that, we offer a range of KS2 and KS3 courses for maths and English that you could use as well.
Why not give the 11+ courses a go? There're for free!