You can control which Grade Center rows you see by editing the Row Visibility. This is useful when trying to grade a select group and individual students’ grades, and when discussing grades with a student to hide other students’ grades.
Managing row visibility in the grade center
Click Full Grade Center under the Grade Center menu on the Control Panel.
Select Manage at the top of the page.
Select Row Visibility in the drop-down menu.
First, make sure all students are visible by clicking the select all box at the top left of the page and then select Show Rows.
Select the check box next to all students you want to hide, then click Hide Rows.