Blends & Digraphs

Blends are two or more consonants side by side where you hear each sound; digraphs are two letters that make one brand-new sound.

Reading is good — doing is better. Practice Blends & digraphs as an interactive lesson.

Try the lesson

Definition

Sometimes two or more letters appear together in a word. A blend is when you can still hear each letter's own sound blended together quickly, like the 'sl' in 'slip.' A digraph is when two letters team up to make a completely new sound that neither letter makes alone, like 'sh' in 'ship.' Learning these pairs helps you read and spell faster.

Remember the rule

Blend = hear BOTH sounds. Digraph = hear ONE new sound. Ask yourself: can I hear each letter, or did they make something brand new?

Key words

blend: Two or more consonants next to each other where you hear all the sounds, like 'br' in 'brag'
digraph: Two letters that make just one new sound together, like 'ch' in 'chin'
consonant: Any letter that is not a vowel — all the letters except a, e, i, o, u
vowel: The letters a, e, i, o, u — they make the open sounds in words
initial blend: A blend at the beginning of a word, like 'fl' in 'flag'
final blend: A blend at the end of a word, like 'nd' in 'hand'
consonant digraph: The most common kind of digraph — two consonants making one sound, like 'th' in 'that'
decode: To sound out a written word by looking at its letters and letter pairs

Worked examples

Is 'cl' in 'clap' a blend or a digraph?

→ Blend. Say it slowly: 'c' says /k/ and 'l' says /l/ — you hear both sounds: /k/-/l/-/a/-/p/. · Because each letter keeps its own sound, it is a blend.

Is 'sh' in 'shop' a blend or a digraph?

→ Digraph. The letters s and h together make the new sound /sh/ — you do NOT hear /s/ or /h/ separately. · Neither s nor h alone makes the /sh/ sound, so this is a digraph.

Is 'st' in 'stop' a blend or a digraph?

→ Blend. You hear /s/ and then /t/ — both sounds are there: /s/-/t/-/o/-/p/.

Is 'ch' in 'chip' a blend or a digraph?

→ Digraph. The letters c and h make the single new sound /ch/. You do not hear a /k/ sound or an /h/ sound. · 'ch' is one of the most common digraphs in English.

Find the blend in the word 'frog.'

→ The blend is 'fr' at the beginning. Say it: /f/-/r/-/o/-/g/. You can hear both the /f/ and the /r/.

Find the digraph in the word 'when.'

→ The digraph is 'wh' at the beginning. Together w and h make the /w/ sound (or /hw/) — treated as one unit, not two separate sounds.

Common mistakes

Saying a digraph is a blend because it has two letters — remember, if you hear ONE new sound, it is a digraph, not a blend.
Forgetting that blends can come at the END of a word too, like 'mp' in 'jump' or 'sk' in 'desk.'
Skipping the second letter in a blend when reading — for example, reading 'trip' as 'tip.' Always say both sounds.
Confusing 'th' in 'the' (soft /th/) with 'th' in 'think' (hard /th/) — both are digraphs, but the sound is slightly different.
Thinking vowel pairs like 'ea' or 'oa' are digraphs — those are called vowel teams, a separate idea from consonant digraphs.

FAQs

How many consonant digraphs do I need to know in first grade?

Focus on these five first: sh, ch, th, wh, and ph. These appear in hundreds of everyday words.

Can a word have both a blend AND a digraph?

Yes! The word 'shrimp' has the digraph 'sh' and the blend 'r' right after it, plus the final blend 'mp' at the end.

Why does 'ph' make the /f/ sound? That seems strange.

Many 'ph' words came into English from Greek. Just remember: ph = /f/, as in 'phone' and 'photo.'

Is 'ck' a blend or a digraph?

Digraph. The letters c and k together make just one /k/ sound, like in 'duck' or 'clock.' You only hear one sound.

How can I practice blends and digraphs at home?

Read easy books aloud and clap every time you spot a two-letter pair. Try to decide together — blend or digraph? Word sorts with index cards also work great.

My child reads blends fine but spells them wrong. Why?

Reading and spelling use different skills. When spelling, remind your child to say the word slowly and write a letter for each sound they hear. For digraphs, remind them that some sounds need two letters.

Want the whole picture for your child?

Every K–6 subject, an AI tutor that teaches step by step, unlimited practice, and a reward world.

Start a 3-day free trial