Final answer:
The strategy for helping a student and eventually fading out the support as they gain mastery is called scaffolding.
Step-by-step explanation:
The strategy for helping a student and eventually fading out the support as they gain mastery is called scaffolding. Scaffolding is a teaching technique where the teacher provides temporary support and guidance to assist the student in learning new concepts. As the student becomes more proficient, the support is gradually removed until the student can independently complete tasks.
For example, a teacher might break down a complex math problem into smaller steps and provide prompts and hints along the way. As the student becomes more confident and skilled, the teacher reduces the amount of support provided until the student can solve similar problems on their own.