You can use Adaptive Release to control content using Grade rules. A test can be restricted by a grade on a previous assignment. For example you want a student to receive a certain grade on an assignment, before they are allowed to take a test.
- Go to your test and click the drop down arrow.
- Select Adaptive Release.
- Select the Grade Center column for the assignment the student must complete first.
- Select Condition (attempt, score, percentage) that the student must complete.
- Submit at the bottom.