Turn your soroban notes into flashcards you can download
Printable soroban decks rarely match your class. Upload your own PDF, slides, notes or a photo of a page and get flashcards with spaced repetition, then export them on Plus.
Why a custom soroban deck beats a generic download
Printable, downloadable soroban flash cards are a quick start, but a generic deck rarely covers the exact rods, carries or number formats your class uses. DeckOwl builds downloadable soroban flash cards from your own material, so the cards match what you will be tested on.
- Bead values: each heaven bead is worth 5 and each earth bead is worth 1.
- Zero position: all beads rest away from the reckoning bar.
- Setting digits on one rod before moving to multi-digit numbers.
- Carry methods for addition and subtraction, including kuriage.
Built from your material
Upload a PDF, DOCX, PPTX, plain text or a photo of a textbook page. Cards follow the rods, carries and number formats your teacher actually uses.
Spaced repetition
Cards you miss come back sooner, and cards you know fade into longer intervals, so bead patterns stick with less drilling.
Export when you need it
Plus members can download a PDF or export to Anki or CSV. Free accounts study in the browser.
How it works
Add your soroban material
Upload a PDF, slide deck, document, notes file or a photo of a page. Photos are read with text recognition.
Generate your flashcards
DeckOwl turns the material into question-and-answer cards. The free plan includes 3 generations per month.
Study, then download
Review the cards with spaced repetition in your browser. Plus members can download the set as a PDF or export it.
Free accounts get 3 generations a month and can study in the browser with no credit card. Downloading the set as a PDF, or exporting to Anki or CSV, requires Plus at $99.90/year or $9.99/month. Students with a school email get 40% off.
Start with bead values and the zero position, then move to single-digit setting and carries such as kuriage. Short daily sessions work better than one long session each week, and spaced repetition schedules the cards you are still missing.
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Frequently asked questions
How long should I practice soroban flash cards each day?
Ten to fifteen minutes of focused drilling is enough for most beginners. Short, regular sessions build finger speed better than one long session each week.
What should a beginner learn first on the soroban?
Start with bead values and the zero position, then practice setting single digits on one rod. Move to multi-digit numbers and carry methods like kuriage once single digits feel automatic.
Can I download my soroban flashcards as a PDF?
Yes, but PDF export is a Plus feature at $99.90/year or $9.99/month. The free plan lets you study in the browser with 3 generations a month.
Can DeckOwl make cards from a photo of a soroban textbook page?
Yes. Photos of pages are read with text recognition, so you can upload a textbook page and generate cards from the text on it.
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