Reading Comprehension Worksheets Read Theory – Reading comprehension worksheets are available in a variety of formats. They can be printed or in audio format. You can find printable versions online. Audio format is also available. The worksheets printed in print can be used to reference students at all levels. They provide a variety of questions to students to assess their comprehension. They are available throughout the day, but they are most effective when they are utilized at the beginning of a course or as a review.