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Make a Canvas extra credit quiz from your own lecture notes

Upload slides, PDFs, or notes and get multiple-choice, true/false, or short answer questions with explanations. Then export them for your course.

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Writing a Canvas extra credit quiz that teaches

Figuring out how to make a Canvas quiz for extra credit usually starts with one decision: which material it covers. Pick units you have already taught so bonus points reward review instead of surprise content. DeckOwl reads PDFs, slides, DOCX files, plain notes, and photos of pages, then drafts questions with explanations you can check before students see them.

Cover material from the current unit or the last two units, not content students have not seen.
Keep distractors plausible so the quiz tests understanding instead of guessing.
Write one-sentence explanations that point back to the source material.
Keep the quiz short enough to finish in the same sitting as the regular assessment.

Example extra credit quiz questions for a course

Why can a student's percentage go above 100 percent when extra credit is included?Extra credit adds points to the earned total without raising the total possible points, so the earned points can exceed the possible points.

True or false: an extra credit quiz should cover material the class has not yet covered.False. Extra credit should draw on taught material so the points reward learning the students have had a chance to practice.

Why should wrong answer choices in a multiple-choice extra credit question be plausible?Plausible distractors test understanding, because a student who guesses or misremembers a concept is more likely to pick them.

What should an explanation for an extra credit question include?The correct answer plus one sentence tying it to the source material, so students can see where the idea came from after they answer.

How can a teacher keep extra credit questions fair to the rest of the class?Use the same source material and difficulty level as the regular quizzes, so the bonus points measure the same skills and are not a separate, harder test.

Generate the full set

Built from your material

Questions come from the PDFs, slides, DOCX files, or notes you upload, so bonus points reward the content you actually taught.

Explanations included

Each question includes an explanation of the correct answer, which helps students learn from the items they miss.

Export options by plan

Plus exports to PDF and DOCX. Pro adds QTI 2.1 and Moodle XML export for importing into your learning management system.

How it works

Upload your source

Add the unit slides, a PDF, a DOCX file, or photos of pages. Text recognition reads images too.

Choose question types

Pick multiple-choice, true/false, or short answer questions, then set how many you want for the extra credit section.

Review and export

Check each question against your source, adjust wording or points, and export the version your course needs.

Once the draft is ready, review each question against your source and adjust point values so the extra credit total is easy to explain. Plus and Pro plans support file exports, and Pro adds QTI 2.1 and Moodle XML files. Confirm which import format your Canvas site accepts before you build the quiz.

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Frequently asked questions

How many extra credit questions work well on a Canvas quiz?

There is no fixed number. Choose a count that fits the time you allow, and keep it short enough that students can finish in one sitting. Many instructors start with a few questions drawn from the most recent unit.

How should extra credit points be counted in the gradebook?

Check how your course handles bonus points before publishing, since the setup determines whether the points raise the total or sit outside the possible points. Decide this first so the percentages make sense to students.

Does DeckOwl have a free plan?

Yes. The free plan includes 3 generations per month and lets you study in the browser, but it does not include exports. Paid plans add exports and unlimited generations.

Which plan includes QTI and Moodle XML export?

The Pro plan at $14.99 per month includes QTI 2.1 and Moodle XML export. Students can get 40 percent off with a school email.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.