1. Click the name of the course in the sidebar.
2. Click Grades on the side bar.
3. You can now see the scores of all your graded activities in the course.
Note: The Course total row at the bottom shows the total sum of your scores by default. However, your teacher can change this formula. So if you are wondering how your Course total was solved, you should kindly ask your teacher what formula they used to solve your grade.