I've obtained over 96% completion in all of the Algebra 2 units, but it says I have 89% completion of the course overall. I'm relatively positive I have completed every single unit, so I don't see how this could be the case. Does anyone know if course completion is calculated based on some other factor, or if this is just a bug in the system/a result of completion sometimes not being up to date?
Hi h2kurie,
My name is Carol and I'm from the Khan Academy support team!
If you're still having issues with this, could you please submit a support ticket? That way we can assist you further.
Best,
Hi h2kurie,
Several courses were recently updated with more content, which is why you may be seeing a decrease in mastery percentage.
To see the full list of updates, please see this article: https://support.khanacademy.org/hc/en-us/articles/4405120369037-Content-Update-Course-Updates-are-on-their-way-in-late-July-2021
I hope this helps! Please let me know if you have any further questions.
Post is closed for comments.