Turn any math facts PDF into flashcards with AI
Printed sheets only cover the facts someone picked in advance. Upload your own worksheet, notes or slides and get flashcards that match what you are practicing, with spaced repetition built in.
Custom math facts flash cards from your own PDF
A worksheet of times tables is a fine start, but a stack of printed cards only covers the facts someone chose in advance. DeckOwl lets you turn your own PDF math facts flashcards into a study set, so the cards match the exact facts your class or child is working on.
- Upload a PDF worksheet, textbook page or photo and get cards from its facts
- Study in the browser for free, with three generations per month
- Export to PDF for printing, or to Anki and CSV, on the Plus plan
- Use spaced repetition so mastered facts give way to the ones still being learned
Built from your own PDF
Upload a worksheet, textbook scan or handout and get flashcards drawn from its actual problems and facts.
Spaced repetition
Cards you know come back less often, and the ones you miss show up again sooner.
Export when you need paper
Plus exports your set as a PDF for printing, plus DOCX, Anki and CSV files.
How it works
Upload your material
Add a PDF, DOCX, slides, plain notes or a photo of a page.
Generate your cards
DeckOwl creates flashcards from the facts in your file. Review them and remove any you do not need.
Study or print
Study in the browser on the free plan, or upgrade to Plus to export a printable PDF.
Spaced repetition helps the facts stick. Cards you already know come back less often, while the ones you keep missing appear sooner, so practice time goes to the weak spots instead of the easy ones.
If you want paper, the Plus plan exports your flashcards to PDF so you can print them. The free plan keeps everything in the browser with three generations a month.
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Frequently asked questions
How often should a child practice math facts?
Short, regular sessions usually work better than one long drill. Mix a few new facts in with ones that are already automatic so the older ones stay sharp.
Which multiplication facts should be learned first?
Many teachers start with facts involving 0, 1, 2, 5 and 10, then move to harder groups like 7s, 8s and 9s once the easier ones feel automatic.
Can I print my flashcards as a PDF?
Yes, PDF export is part of the Plus plan, which also includes DOCX, Anki and CSV export. The free plan lets you study the cards in the browser.
Is there a free plan?
Yes. The free plan includes three generations per month and browser study, and no credit card is needed to start.
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