Some opinion writing prompts for students include a "my favorite book" prompt and a "my favorite food" prompt. Other prompts include the "my favorite activity" prompt, which encourages students to write about their favorite activities and their opinions on them.
Opinion writing prompts are writing modes designed to encourage writers to express their opinions or debate certain perspectives. Many of these prompts are also featured with persuasive writing prompts. In a "my favorite subject" prompt, the students can express her opinion on her favorite subject. Another opinion writing exercise is a "best thing I do" prompt, which encourages students to express their opinions on the best things they do.