1We ask about groups, not every skill.One question covers the six skills that go together, so a whole year takes minutes rather than an evening.
2Say not yet, and we look underneath.We check what it builds on, a grade or two down, and show you why we are asking.
3Then you are done with it.A subject you have answered opens straight to the picture: every grade at once, where the gaps are, and the one next thing to teach. You only come back to update it, or when your child moves up a grade.