Short o phonics worksheets

The short o sound is /o/ — the vowel you hear in the middle of dog, hop and pot. It's a round, open sound made with lips forming a circle and jaw dropped. This free printable gives focused practice on the /o/ sound in CVC words. Suitable for ages 4–6 who know most letter sounds and are beginning to blend.

One page. Find-and-circle, read-aloud and missing-vowel practice for short o.

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What's on the sheet

Activity 1 — Find and circle. A grid of words; the child circles the ones where the vowel makes the short /o/ sound (dog, hop, pot, hot, log, top, fox, cob) and leaves the distractors that use a different vowel.

Activity 2 — Read aloud. Five short o CVC words, each with a colorable dot beneath — the child reads the word and colors the dot to mark it done.

Activity 3 — Missing vowel. Short words with the vowel removed; the child writes the missing o to complete each word. Bridges reading to writing.

Parent note. A short tip on how to model the /o/ sound cleanly and what to do if your child slides it into the long "oh" sound.

How to teach the short o sound

Say it purely: /o/, not "oh." Open your mouth wide, lips rounded into a circle, jaw dropped — then stop before the sound slides into the diphthong. Short o is a single steady sound, not a glide. Say it in the middle of a word: d-O-g, tapping once for each sound.

The mouth cue: round the lips as if you're going to whistle, drop the jaw, and keep the sound flat and steady. Compare with /a/ (mouth wide open, lips relaxed) and /u/ (lips rounded but the jaw is higher). The contrast between these three helps children who mix them up.

Once the isolated sound is secure: find it in reading (tap under each letter, say /o/ when you hit the vowel), then write it — trace the letter, then write it in words.

When this is the right level

Use this if:

• Your child knows most letter sounds
• They're starting to blend CVC words (dog, hop, pot)
• Ages 4–6

Skip this if:

• They're still learning first letter sounds — start with the Magic 7 set (s, a, t, p, i, n, m)
• They already read digraphs confidently — move on to long vowel worksheets

Related resources

• Short vowel worksheets hub — all five short vowels in one place
• Short a phonics worksheets — the /a/ sound in cat and hat
• Short e phonics worksheets — the /e/ sound in bed and hen
• Short i phonics worksheets — the /i/ sound in pig and sit
• Short u phonics worksheets — the /u/ sound in bug and sun
• CVC word pack — short vowel words to decode across all five vowels
• Alphabet phonics worksheets — all 26 letter sounds if any need firming up
• Long vowel phonics worksheets — the next step after short vowels are solid

Common questions

What is a short o word?

A short o word is one where o says /o/ — the vowel sound in dog, hop and pot — not its name "oh." Common short o CVC words include hot, log, top, fox and Bob.

My child says "dog" with "oh" — how do I fix it?

Model the pure /o/ sound: mouth open, lips rounded into a circle, jaw dropped — but keep the sound short and flat rather than letting it slide into the diphthong "oh." Say dog slowly (d-o-g), tap each sound, and emphasise the middle vowel.

Is short o the same in British and American English?

Mostly, yes — children in the UK and US both learn /o/ in hot, dog and pot as a short vowel. There are slight accent differences in exact vowel quality, but for reading purposes the short o pattern is consistent across both curricula.

Are these worksheets free?

Yes — free for personal, classroom and homeschool use. Print as many copies as you need.