Study numbers with flashcards made from your own worksheets
Upload a worksheet, lesson PDF or photo of a page and get number flashcards with spaced repetition, built from your own material.
Why build your own number cards
Many teachers and learners search for numbers flashcards from British Council materials, usually to practise saying and writing numbers in English. Ready-made printable sets exist, but they may not match the exact worksheet or level your class is using.
- Front shows a number in digits, back shows the English words.
- Ordinals, fractions and decimals appear as separate cards.
- Years and large numbers are read aloud the British way.
- Quiz questions check your numbers after you review the cards.
Any source you already have
Upload PDFs, slides, notes or photos of worksheets. Photos are read with text recognition.
Spaced repetition
Cards return at increasing intervals, so number words stay in memory between study sessions.
Exports on paid plans
Plus adds PDF, DOCX, Anki and CSV export for printing or for use in other apps.
How it works
Upload your material
Add a PDF, DOCX, PPTX, text file or image of a page from your class or course.
Generate flashcards
Get cards built from the numbers, words and rules in your own text.
Study with spaced repetition
Review in the browser. The schedule adjusts based on how well you answer each card.
DeckOwl takes a different route: upload the worksheet, lesson PDF or photo you already have, and it builds flashcards from that exact content. Number words, ordinals, decimals and dates can all become cards, so the set matches what you actually studied.
Spaced repetition then brings each card back at increasing intervals, so cardinal and ordinal forms are reviewed before you forget them.
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Frequently asked questions
How do I practise numbers in English with flashcards?
Start with cardinal numbers up to one hundred, then move on to ordinals, decimals and years. Say each answer aloud before flipping the card to check it.
Which number topics should a flashcard set include?
Cover cardinal numbers, ordinals, fractions, decimals, money and years, since learners often mix these forms up. Keep each card to one form so your review stays focused.
Can I export these flashcards to Anki or print them?
Export to PDF, DOCX, Anki and CSV is included in Plus, which costs $99.90/year or $9.99/month. The free plan lets you study in the browser but does not include exports.
Is there a free plan to try it first?
Yes. The free plan includes 3 generations per month and studying in the browser, and no credit card is needed to start.
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