Kahoot! is an online quizzing tool that allows students to use any device to participate in online quizzes that you create.
Playposit is a great video tool for quizzing, asking questions, and monitoring student interaction. Great for flipped classrooms.
Quizizz gives teachers an easy way to set up an interactive quiz for their students. It also easily connects to Google Classroom to assign quizzes to students to work on, on their own.
Quizlet is an online quizzing tool that has many options to practice content. It also has the option to go “live” and compete with other students.