Question: Is there a tool that helps teachers create and grade quizzes quickly and accurately?

ClassPoint AI is a powerful tool that works with PowerPoint to generate quiz questions based on your slides. It accommodates multiple question types and Bloom's taxonomy, so you can easily create quizzes that are engaging and challenging. The tool also offers streamlined grading and live response collection, so you can grade more efficiently and have more fun teaching.

Another good option is CoGrader, which offers automated grading and immediate feedback based on instructor rubrics. It integrates well with Google Classroom and offers bulk export options for Canvas and Schoology. The tool can save educators a lot of time and ensure consistency in grading, while also giving students more detailed feedback.

QuizUp is also worth a look, particularly if you need a simple quiz creation and grading system. It offers immediate feedback and error correction, so it's good for teachers who want to automate grading. QuizUp offers several pricing tiers, including a free version, so it should be within reach for your needs.