Why can reducing a goal that repeatedly creates unfinished work seem easier in a lesson than during independent practice?

For reducing a goal that repeatedly creates unfinished work, turn a broad goal into one observable skill and one review point, then change the next target based on evidence from reading or recall. Keep goals small enough to survive busy weeks. If it works only with the teacher, reduce prompts and test the same skill on a fresh example. Progress means a specific skill improves across several lessons or review checks.