Turn your Korean number lessons into flashcards with AI
Upload a PDF, slide deck, or photo of your notes and get flashcards for Sino-Korean and native Korean numbers, with spaced repetition built in.
Why make your own Korean numbers flashcards
Korean numbers trip up most beginners because two counting systems run side by side, and a generic printed sheet rarely matches what your class uses. Making Korean numbers flashcards from your own lesson material keeps the cards aligned with the forms you are expected to memorize.
- Separate cards for Sino-Korean and native numbers so the two systems do not blur together.
- Include counters like 명 (people) and 개 (things) on the card back when your lessons use them.
- Add cards for numbers in context, such as prices, times, and phone numbers, not just isolated digits.
- Review in short sessions and let spaced repetition choose which cards come up next.
Upload what you already have
Send a PDF, DOCX, PPTX, plain text notes, or a photo of a handout. Photos are read with text recognition.
Cards that match your class
Your teacher's vocabulary list and examples become the cards, so you study the exact forms you will be tested on.
Spaced repetition
Cards you miss come back sooner, and cards you know fade into longer intervals, so the counting sticks.
How it works
Add your material
Upload the lesson file or snap a picture of the page with the number chart.
Generate your flashcards
DeckOwl builds front and back cards from the numbers and examples in your material.
Study a little every day
Review in the browser on the free plan, or export to Anki and CSV on Plus.
The Sino-Korean series (il, i, sam) is used for dates, money, phone numbers, and addresses, while the native series (hana, dul, set) counts objects and ages. Cards that show both systems side by side, with the counter that goes with each noun, help you tell them apart when you are speaking under pressure.
Spacing your reviews works better than one long cram session. Short daily reviews with spaced repetition let the harder numbers come back at the right time, which is where most of the retention happens.
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Frequently asked questions
How do I memorize Sino-Korean and native Korean numbers?
Learn each series as its own set of cards first, then mix them so you practice choosing the right system for dates, prices, and counting objects. Saying the numbers aloud while you flip the card builds recall faster than reading alone.
How many Korean number flashcards should I study each day?
Keep daily sessions short and steady rather than long and occasional, and add new cards only after the earlier ones feel comfortable. Spaced repetition will schedule the reviews so you do not have to track them yourself.
Can I export my Korean numbers flashcards to Anki?
Yes, but export is a paid feature. The Plus plan includes PDF, DOCX, Anki, and CSV export, and the free plan lets you study the cards in the browser.
Is there a free plan for making Korean numbers flashcards?
Yes. The free plan includes 3 generations per month and browser study, and no credit card is needed to start.
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