To encourage students to read the syllabus, I "hide" extra credit points in it. In my smaller classes I just have students notify me when they find the extra credit statement and then I add points to an extra credit column in canvas. However, I have another class where I would like to implement this technique, but because my class is 180 students, I don't want to receive dozens of emails notifying me that they found the extra credit. I'm wondering if there is a way to create an assignment in canvas where students would enter the extra credit if they find it? That would eliminate the need for me to be involved.