Turn any number list into bilingual number flashcards
Upload a worksheet, slide deck, or photo of a number chart and get flashcards in both languages, ready to review with spaced repetition.
Why custom sets beat printable ones
Parents and teachers who want to practice counting in two languages often find that ready-made printable sets do not match the words their class is using. Printable bilingual number flashcards are fine for a first look, but they cannot adjust to the exact range, spelling, or dialect in your own lessons.
- Start with 1 to 20, then add tens and hundreds once those feel automatic.
- Drill each direction separately: number to word, then word to number.
- Review for five to ten minutes a day rather than one long session each week.
- Keep your source list so new cards can be made as the unit moves forward.
Built from your material
Upload PDFs, slides, notes, or images of a page and get cards that match the exact numbers and words your class uses.
Spaced repetition
Cards you miss come back sooner, and numbers you know well are spaced further apart so practice time goes where it is needed.
Study in the browser
The Free plan lets you study right away with no credit card. Plus adds PDF, DOCX, Anki, and CSV export for printing or other apps.
How it works
Upload your numbers
Add a PDF, DOCX, PPTX, plain text list, or a photo of a number chart. Photos are read with text recognition.
Generate your cards
DeckOwl creates flashcards with the number on one side and its translation on the other, based on your material.
Review on a schedule
Study in short sessions. Spaced repetition brings back the cards you struggle with until they stick.
Generating cards from your own material keeps practice aligned with what is being taught. A worksheet from class becomes a deck of cards in both languages, and spaced repetition keeps the numbers that give you trouble coming back until they feel automatic.
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Frequently asked questions
How many bilingual number flashcards should I study at once?
Most learners do well with 15 to 20 new cards per session, mixing in a few older ones. Add new numbers only after the current set is familiar.
How do I keep the two languages from getting mixed up?
Practice each language in its own session or drill one direction at a time. Saying the number aloud before flipping the card also helps the words stick.
Can I export my flashcards to print or use in another app?
Yes, on the Plus plan at $39/year or $7.99/month you can export to PDF, DOCX, Anki, and CSV. The Free plan lets you study in the browser without exports.
Do I need a credit card to try DeckOwl?
No. You can start on the Free plan with 3 generations per month and no credit card. Students get 40% off with a school email.
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