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Turn your lesson slides into an interactive quiz for your class

Upload a PDF, slide deck or set of notes and get multiple-choice, true/false or short-answer questions with explanations. The free plan includes 3 generations per month and studying in the browser.

Create quizzes nowFree · No credit card required

Drop files here or browsePDF, DOCX, PPTX, text or photos of your notes · several files with Plus

Free account · 3 sets a month · Creates quizzes in seconds

Building a quiz from your own lesson material

Writing a quiz from scratch can eat an evening, so a free interactive quiz maker for teachers starts with the material you already have. Upload a set of slides or notes, and DeckOwl drafts questions that match what you actually covered in class.

Quiz questions drawn from your own lesson material rather than a generic question bank
Multiple-choice, true/false and short-answer formats in one set
An explanation included with each question
A free plan with 3 generations per month and no credit card needed to start

Example middle school science quiz questions

Where do the light-dependent reactions of photosynthesis take place?In the thylakoid membranes of the chloroplast, because that is where light energy is captured to make ATP and NADPH.

True or false: mitosis produces four genetically distinct daughter cells.False. Mitosis produces two genetically identical daughter cells, while meiosis produces four genetically distinct cells.

Which gas do plants take in during photosynthesis?Carbon dioxide, which is fixed into sugars during the Calvin cycle.

What is the main function of red blood cells?Carrying oxygen from the lungs to body tissues, because hemoglobin binds oxygen inside them.

What does the term producer mean in a food chain?An organism that makes its own food from energy, usually through photosynthesis, such as a plant or alga.

Generate the full set

Quizzes from your own files

Upload a PDF, DOCX, PPTX, plain-text notes or a photo of a handout, and get questions drawn from that material.

Explanations for every answer

Each question comes with a short explanation, so students learn from wrong answers as well as right ones.

Study in the browser

The free plan lets students take quizzes in the browser. Exports to PDF, DOCX, Anki or CSV need Plus, and QTI 2.1 or Moodle XML export needs Pro.

How it works

Upload your material

Add a PDF, slide deck, Word file or notes. Photos of printed pages are read with text recognition.

Choose question types

Pick multiple choice, true/false or short answer, and decide how many questions you want in the set.

Check and share

Review the questions and explanations, then have students study in the browser or export if you are on a paid plan.

Once the draft is ready, check each question against your lesson goals before you assign it. The free plan lets you try the full workflow with 3 generations a month, and Plus at $99.90 per year or $9.99 per month removes the limit and adds PDF and DOCX export.

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Frequently asked questions

How many questions should a classroom quiz have?

Most classroom quizzes work well with 5 to 10 questions, which takes about 10 minutes to answer. Shorter quizzes make it easier to check understanding right after a lesson.

How do I write good wrong answers for multiple-choice questions?

Make each wrong option a plausible mistake, such as a common misconception or a step done in the wrong order, and keep all options similar in length. Read the explanation to confirm the correct answer is clearly the best choice.

Is the free plan really free?

Yes, the free plan includes 3 generations per month and studying in the browser, and no credit card is needed to start. Exports need a paid plan, with PDF, DOCX, Anki and CSV on Plus and QTI 2.1 and Moodle XML on Pro.

Can I export quizzes to Moodle?

Yes, Moodle XML export is included in the Pro plan at $14.99 per month, which also adds QTI 2.1 export and a stronger AI model. Plus at $99.90 per year or $9.99 per month covers PDF and DOCX export.

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