Tips for Quizzes with Google Forms
While generally reliable, the grade import process between Google Forms and Classroom is neither perfect nor foolproof. Before opening up your quiz, be sure and double-check you have set up your form to automatically record email addresses. As an extra precaution, you should also include an ungraded question asking for the students’ name. This way, In the event of an import error, you’ll still be able to match scores to the students in the gradebook.