Turn your math notes into a problem set with AI
Upload a chapter, worksheet or photo of a textbook page. DeckOwl writes multiple-choice, true/false and short answer questions from that material, with an explanation for every answer.
Practice math problems from the material you are actually studying
Most math review starts with a worksheet and a chapter that has more methods than you can practice in one sitting. A math problem generator built on your own notes works from the methods your class covered, so the questions match what you will be tested on.
- Multiple-choice, true/false and short answer questions
- Explanations for every answer
- Built from PDFs, slides, DOCX files, notes and photos of pages
- PDF and DOCX export on Plus, QTI 2.1 and Moodle XML export on Pro
Questions from your own files
Upload PDFs, DOCX, PPTX, plain text notes or photos of pages, and get multiple-choice, true/false or short answer questions drawn from that material.
Explanations for every answer
Each question comes with an explanation, so a missed question becomes a lesson on the method you got wrong.
Export when you need it
Study in the browser on the free plan. PDF and DOCX export are on Plus, and QTI 2.1 and Moodle XML export are on Pro.
How it works
Upload your material
Add a PDF, slide deck, Word file, notes or photos of a worksheet.
Choose the question type
Pick multiple choice, true/false or short answer, then generate the set.
Review and practice
Check the explanations, fix anything the text recognition misread, and study the set in your browser.
Each generated question includes an explanation, which matters more in math than in most subjects. When you miss a question, the explanation shows the step that went wrong, so you can fix the method instead of guessing at the answer.
Check the output before you rely on it. Text recognition from photos can misread symbols and exponents, so compare any question against the original page.
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Frequently asked questions
How many practice problems should I work through for one math topic?
Enough to try each method from the chapter at least once, then mix in problems that look different so you can tell which method fits. Stop adding problems when you can explain each step without looking at your notes.
What is the best way to study math problems I got wrong?
Redo the problem from the start without looking at the answer, then compare each step with the explanation. Come back to the same question a day or two later to check that the fix stuck.
Can I export the generated questions?
Yes, on paid plans. PDF and DOCX export are included in Plus, and QTI 2.1 and Moodle XML export are included in Pro. The free plan lets you study in the browser without exports.
Does it work with photos of a math textbook page?
Yes. Photos of pages are read with text recognition, so you can upload a picture instead of retyping the page. Check any formulas against the original, since symbols can be misread.
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