The questions stay close to the edge of what they can do.
Comfortable answers raise the challenge. Repeated slips keep the idea in play. The aim is enough success to keep going and enough difficulty to make the session count.
A result becomes a decision.
EBA does not treat completion as mastery. It looks at accuracy, speed and repeated performance before deciding whether your child needs more practice or is ready to move on.
You see enough to know the practice is moving.
Check what they completed, how their result changed and what is ready next. Guided families also open EBA to find the next activity already chosen.