The mastery system helps us understand what you know and what you still need to learn so that we can personalize your learning dashboard.
For instance, we’ll recommend skills for you to practice based on what you’ve learned so far. The goal of these recommendations is to help you focus your time on skills that you’re ready to learn but haven’t mastered yet.
As another example, we’ll personalize your mastery challenges to make sure you have the chance to review skills you’ve already learned.
- Check out Khan Academy's new Mastery System
- What is the mastery system in Missions?
- What do Khan Academy’s mastery levels mean in Missions?
- How do Khan Academy Missions measure my math knowledge?
- How can I see which skills I’ve mastered when using Missions?