Dropping the lowest score allows students to recover from a low score and provides a more accurate representation of their understanding of the course material.
Moodle allows you to drop the lowest grade(s) from a category of activities/items in the gradebook.
Requirements:
- The activities/items MUST ALL BE OF EQUAL MAXIMUM VALUE.
- The items must be contained in one category.
Open Gradebook Setup
Step 1
Go to the course homepage.
Step 2
Click on the Admin drawer.
Step 3
Click on Course administration > Gradebook setup.
Add Categories
Step 1
Click on the Add drop-down menu at the top of the page and select Add category.
Step 2
Name your category (e.g. Discussions).
Step 3
Click on Save.
Step 4
Scroll to locate your newly created category and enter a Weight or Point Value.
Step 5
Press Enter after entering a value.
Step 6
Move activities into your category.
- Click the Move icon.
- Click the line under the category.
- After moving all of your activities, set them to equal weights (if they are all worth the same)
- Press Enter after setting the last value.
Set the Category to Drop the Lowest Score
Step 1
Click the three dots drop-down next to the category.
Step 2
Click Edit category from the drop-down menu.
Step 3
Enter the number of lowest scores you wish to drop in the Drop the lowest textbox.
Step 5
Click the Save button.

Step 6
In the category, under the Status column, you should see the applied formula.