Get a math quiz built from your own class notes
DeckOwl reads your PDFs, slides, Word files or photos of pages and writes multiple-choice, true/false and open questions, each with an explanation of the correct answer.
Why a custom math quiz beats a random video
A math quiz made from your own lecture slides tests the exact methods your instructor covers, which a generic video rarely does.
- Questions drawn from the topics in your own notes
- Explanations that show the reasoning, not just the answer
- Free plan with 3 generations a month and no credit card needed
- Plus adds unlimited generations and PDF, DOCX and Anki export
Three question types
Multiple choice, true/false and open questions, each with a short explanation of why the answer is right.
Built from your material
Upload PDFs, PPTX slides, DOCX files, plain notes or photos of a textbook page.
Exports for your course
Export to PDF or DOCX on Plus, and to QTI 2.1 or Moodle XML on Pro.
How it works
Upload your material
Add a PDF, slide deck, Word file, text notes or a photo of the page you are studying.
Pick a question type
Choose multiple choice, true/false or open questions, then generate the quiz.
Check the explanations
Answer each question, read the reason behind the result, and retry the ones you missed.
Videos show one worked example at a time. A quiz built from your notes asks you to solve problems yourself, then explains each step so you can see where your reasoning went off track.
Generate a new set whenever a chapter ends, and keep the questions you missed in rotation until they stick.
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Frequently asked questions
How many practice questions should I do for a math quiz?
Start with 10 to 15 mixed questions per topic, then retry the ones you missed the next day. Spreading practice over several short sessions works better than one long cram.
How do I study math problems I keep getting wrong?
Read the explanation for each miss, rework the problem on paper without looking, then try it again two or three days later. Mixing in older topics keeps earlier skills from fading.
Can I export a math quiz to Moodle or QTI?
Yes, QTI 2.1 and Moodle XML export are part of the Pro plan at $14.99 per month. PDF, DOCX and Anki exports are included in Plus.
Is there a free plan?
Yes, the free plan includes 3 generations per month and studying in the browser, and no credit card is needed to start. Exports are not included on the free plan.
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