Students in your classes will be able to view the assignments you create for them on their homepage when they log into their Khan Academy account.
Here's a preview of a student's Learner Home page.
Students can also view their Past assignments.
Mobile app assignments (students only)
At this time, teacher tools are not available on mobile apps; however, the apps do allow students to complete assignments. Assignments will show up on the homepage of students' Khan Academy app.
Note: Make sure your students have downloaded the most recent version of the Khan Academy app to ensure that assignments show up properly.