How to assign
Teacher Admin → My Library → tap "Assign" on any saved lesson. Pick students (multi-select OK), set a title, instructions, and pass threshold (default 60%). One click = done.
What the student sees
A unique URL like /a/abc123def. Opens in any browser. Auto-graded if the lesson has graded questions. Score saved to their progress.
No login required for the student
The /a/[token] link IS the access. You can also bind it to a child profile so it shows up in their /student/home Homework section.
Tokens are unique per assignment. They can't be guessed, but treat them as shareable — anyone with the link can attempt the lesson.