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Turn any phonics and number worksheet into flashcards with AI

Upload the worksheets, slides or photos your child already uses and get flashcards that repeat the letter sounds and number facts they miss.

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Why generate your own phonics and number flashcards

Early readers and young mathematicians learn fastest when practice matches what they are working on right now. A ready-made set of phonics and number flashcards often covers sounds and facts your child has not reached yet, while a teacher's worksheet or a list of target digraphs covers exactly what is needed. DeckOwl turns that material into cards.

  • Flashcards built from your worksheets, slides or photos of pages
  • Letter sounds, digraphs and vowel teams alongside number bonds and facts
  • Spaced repetition that shows missed cards more often
  • Free to start with no credit card; PDF and CSV export on Plus
Example phonics and number flashcards for early readers
What sound do the letters sh make together in ship?The /sh/ sound, one hushing sound made by two letters working together.
What vowel sound does the team ai usually make in rain?The long a sound, /ay/. The first vowel is the one that is heard, and the second is silent.
What is 8 + 6?14. Count on from 8, or move 2 from the 6 to make 10 first, then add 4.
What number makes 10 when added to 4?6, because 4 + 6 = 10. Knowing the bond helps with many addition and subtraction facts.
How do you write 23 in words?Twenty-three. The tens word comes first and a hyphen joins it to the ones word.
Generate the full set

Works from your own material

Upload a PDF, slide deck, typed notes or a photo of a worksheet. Text recognition reads the page so the cards match what your child is learning this week.

Spaced repetition

Cards you miss come back sooner and cards you know fade into longer gaps, so short daily sessions stay focused on the sounds and facts that need work.

Study in the browser

Practice on any device with a browser. The free plan covers studying online, and Plus adds PDF and CSV export when you want to print or move cards.

How it works

Add your material

Upload a PDF, a DOCX or PPTX file, plain text, or a photo of a page. Handwritten notes work when the text is clear enough to read.

Review the cards

Check the generated fronts and backs, edit any card that does not match what your child is learning, and remove the ones that are not needed.

Study a little each day

Run short sessions. Spaced repetition brings back the cards that are still shaky so letter sounds and number facts stick over time.

Start with the pages you already have. A photo of a phonics worksheet can become cards for vowel teams and digraphs, and a page of addition or number bonds can become cards for quick recall. Keep each session short and focused on a small group of cards, then let spaced repetition bring back the ones that need more practice.

If you want a printed set, the free plan keeps studying in the browser, and Plus adds PDF export. Either way, the cards come from your own material, so the practice lines up with the lessons.

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Frequently asked questions

How many flashcards should a child study in one session?

Short sessions work best for early learners, so a small group of new cards plus some review is usually enough. Spaced repetition will bring back the cards that are still hard.

How do I practice number bonds with flashcards?

Put the total on the front and the missing partner on the back, such as 10 and 4 on the front and 6 on the back. Mix in addition facts so your child learns to recall the bonds quickly.

Can I print my flashcards?

Printing and PDF export are available on the Plus plan. The free plan lets you study the cards in your browser.

Can I use photos of worksheets?

Yes. Photos of pages are read with text recognition, so you can upload a picture of a phonics or math worksheet and turn it into flashcards.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.