I am going to be adding online quizzes into moodle soon. The point of these quizzes is not to fully assess your understanding of the material. Instead, they are to assess your understanding of the reading material.
By reading the textbook before coming to class, the activities in class will be much more useful.
I will start setting dates for the online quizzes in moodle. Once they are set, they will not change and there will be no late submissions on the quizzes. Even if we get behind in class, you still need to stay ahead on the reading. The online questions are designed to be a straightforward test of the most basic ideas in the chapter.