Student Guide to Moodle
Participating in Discussions
View Forum Feedback
The gradebook will show you a score for a forum, but if your instructor used a rubric to grade it, you won't see the individual scores that contributed to your total score and you'll miss any feedback that your instructor provided.
To review your individual scores and feedback, open the forum link and click on View grades. (See this article to learn more about viewing feedback in a rubric.)