Turn any number list into flash cards with AI
Store-bought number flash cards cover the same facts for every student. DeckOwl builds cards from the exact lists, worksheets and notes you already use, then schedules reviews so the hard ones come back sooner.
Why generate your own number cards
Printed packs of number flash cards work well for basic recognition, but they rarely match the exact facts a teacher has assigned or the mistakes a student keeps making. Generating cards from your own material closes that gap.
- Cards come from the exact worksheet or notes you upload
- Spaced repetition brings back the facts you miss most often
- Free plan includes 3 generations per month and browser study
- Plus adds unlimited generations and PDF or Anki export for printing or sharing
Built from your material
Upload a PDF, slide deck, photo of a worksheet or plain-text notes and get flashcards drawn from that content.
Spaced repetition
Cards you miss return more often, and the ones you know move further apart, so practice time goes to the facts that need it.
Study in the browser
The free plan lets you study generated cards online. Paid plans add PDF and Anki export if you want to print or move them.
How it works
Add your numbers
Upload a PDF, DOCX, slides, notes or a photo of a page. Text recognition reads handwritten or printed number sheets.
Review the cards
Check the generated questions and answers, then edit anything that does not match your class or your child's level.
Study on a schedule
Start a session and let spaced repetition pick which cards to show, with the weakest facts coming back first.
A worksheet with place value problems, a photo of a times table chart or a set of class notes on fractions can each become a deck in a few minutes. The cards reflect the wording and difficulty you already use, so practice lines up with homework and tests.
Spaced repetition then does the sorting. Facts you answer correctly drop out of the rotation for longer, and anything you miss returns sooner, so a short daily session stays useful as the deck grows.
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Frequently asked questions
How do number flash cards help with times tables?
Short, repeated practice with one fact per card builds quick recall. Spaced repetition makes the multiplication facts a student gets wrong appear more often until they are answered correctly.
How long should a daily number flashcard session be?
Many students do well with a few focused minutes each day rather than one long session. Keeping sessions short makes it easier to stay consistent as the deck grows.
Can I print the flashcards DeckOwl makes?
Printing needs an export, which is a paid feature. The Plus plan includes PDF export, so you can print a deck, and the free plan lets you study generated cards in the browser.
Is there a free plan to try it first?
Yes. The free plan includes 3 generations per month and browser study, and no credit card is needed to start. Students with a school email get 40% off paid plans.
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