Last updated 2026-09-19. Written by the TernQuest team. This guide is for parents of kindergartners and 1st graders who have started bringing home words like "ship" and "frog" and want to know what the teacher means by blends and digraphs, and how to help.
What is the difference between a blend and a digraph?
Direct answer: A blend is two or three consonants side by side where you can still hear each letter's sound: the b and l in "blue," the s and t in "stop." A digraph is two letters that together make one new sound: sh in "ship" is not an s followed by an h. Blends keep their sounds; digraphs make a new one.
That single distinction is why the two are taught differently. A child reading "stop" says four sounds, s-t-o-p. A child reading "shop" says three, sh-o-p. If a child tries to say "s-h-o-p" for shop, they have not yet learned that sh is a team.
Quotable version: "In a blend you hear both letters; in a digraph two letters make one new sound."
Which digraphs do kids learn first?
Direct answer: The four most common consonant digraphs are sh, ch, th and wh, and most classroom phonics sequences introduce them soon after CVC words. Later come ck (as in duck), ng (ring), ph (phone) and the less common ones. The digraph th actually has two sounds, the soft one in "thin" and the buzzing one in "this," and children usually meet the soft one first.
| Digraph | Sound cue | Beginning words | Ending words |
|---|---|---|---|
| sh | "quiet" finger to lips | ship, shop, shed, shell, shut | fish, dish, wish, rush, cash |
| ch | a sneeze "ch!" | chip, chop, chin, chat, chest | much, such, rich, lunch, bench |
| th (soft) | tongue between teeth, no voice | thin, thick, think, thumb, three | bath, math, path, with, moth |
| th (voiced) | tongue between teeth, buzz | this, that, then, them, they | (rare at the end: smooth, bathe) |
| wh | blow out a candle | when, whip, which, whale, wheel | (never at the end) |
| ck | same as k, only after a short vowel | (never at the start) | duck, back, sock, neck, kick |
| ng | back of tongue up, hum | (never at the start) | ring, song, king, long, hang |
Notice the "never at the start" rows. Telling a child that ck and ng only come at the end of a word removes a whole category of guessing.
Which blends do kids learn, and in what order?
Direct answer: Beginning blends are usually grouped by their second letter: l-blends (bl, cl, fl, gl, pl, sl), r-blends (br, cr, dr, fr, gr, pr, tr) and s-blends (sc, sk, sm, sn, sp, st, sw). Ending blends (-st, -nd, -mp, -nt, -sk, -lt, -ft) come alongside or slightly after. Three-letter blends (str, spr, scr, spl) come last.
| Group | Blends | Words to practice |
|---|---|---|
| l-blends | bl, cl, fl, gl, pl, sl | blob, clap, flag, glad, plum, slip |
| r-blends | br, cr, dr, fr, gr, pr, tr | brim, crab, drum, frog, grin, prop, trip |
| s-blends | sc, sk, sm, sn, sp, st, sw | scan, skip, smell, snap, spin, step, swim |
| Ending blends | -st, -nd, -mp, -nt, -sk, -lt, -ft | nest, hand, jump, tent, mask, belt, gift |
| Three-letter | str, spr, scr, spl | strap, sprint, scrub, split |
There is no single correct order, and your child's school may sequence these differently. What matters is that each group is practiced until the child stops dropping the second consonant (reading "fog" for frog, "sip" for slip). That dropped consonant is the most common blend error and is worth listening for on every page.
Should I teach blends or digraphs first?
Direct answer: Digraphs are usually introduced first or alongside blends, because a digraph is still one sound and fits the sound-by-sound blending a child learned with CVC words. A blend asks the child to hold three or four sounds in mind, which is a bigger memory load. If your child is still shaky on CVC blending, go back to how to teach CVC blending before adding either.
A simple readiness test: can your child read "ship," "chop" and "thin" as three-sound words without saying the letters separately? If yes, add blends. If they read "sh-i-p" as four sounds, the digraph has not become a unit yet.
How do minimal pairs help?
Direct answer: A minimal pair is two words that differ by only one sound, such as "sip" and "ship" or "cap" and "clap." Reading them side by side makes the new sound audible, because the child hears exactly what changed. It is the fastest way to fix a specific confusion.
Pairs for digraphs
- sip / ship, sop / shop, sell / shell
- cop / chop, cat / chat, cip / chip (read the nonsense one too; it proves the rule)
- tin / thin, tick / thick, pat / path
- wen / when, wich / which
Pairs for blends
- fog / frog, cap / clap, sip / slip, tap / trap
- bed / bend, wet / went, jup / jump, lit / lift
Say the first word, then the second, and ask "what sound did I add?" or "what sound changed?" Then swap roles and let the child quiz you, with you occasionally getting it wrong so they can catch it.
What short practice games work at home?
Direct answer: Games that last a few minutes and focus on hearing the sound beat any worksheet. Sound hunts, sorting, and building words with letter tiles are the three that work with no preparation.
Digraph sound hunt (2 minutes, anywhere)
Pick one digraph for the day. In the car or at the store, call out words and have your child give a thumbs up if they hear it: "shoe" (yes), "sock" (no), "fish" (yes, at the end). Ending position is harder, so mix both.
Blend sort (5 minutes, kitchen table)
Write six words on scraps of paper, three with an l-blend and three with an r-blend. Have the child read each one and sort it into two piles. Then ask them to add one more word to each pile from their own head.
Build-a-word with tiles (5 minutes)
Use magnetic letters or paper squares. Start with "top." Add s: "stop." Swap the s for another consonant. Then try "ship": remove sh and put in ch. The physical swapping shows that sh moves as one piece.
Word ladders
Change one sound at a time: slip → ship → shop → chop → chip → chin → thin. Each rung is a minimal pair, so the ladder is minimal pairs in disguise.
When is my child ready to move past this stage?
Direct answer: When they read new one-syllable words with blends and digraphs without stopping to name letters, and when their spelling of those words includes the second consonant of the blend. Then the next step is long vowels, which we cover in long vowels and silent e. Together, blends, digraphs and long vowels make up most of what a 1st grader is expected to decode by year end; the full list is in our 1st grade reading skills checklist.
Two honest notes. First, some children take longer with blends than with digraphs and that is not a warning sign on its own; the extra sound is a real memory load. Second, if your child dislikes any practice that looks like school, keep the sessions to a couple of minutes and read my child hates reading: what actually helps for ways to keep the habit alive while the skills catch up.
TernQuest's phonics games cover digraphs and blends in short rounds with Pip giving sound hints rather than answers, and the free tier includes them for one child. It is not the right tool for the first introduction of a new digraph, though; the tongue-between-teeth cue for th needs a human face to copy, so teach the sound first and let the game do the repetition.
Related reading
- CVC words: how to teach blending — the stage before this one.
- Long vowels and silent e — the stage after.
- 1st grade reading skills checklist (2026) — the whole year's expectations in one table.
Next step
When your child can read "ship" and "frog" from the table lists, let them practice in TernQuest, which is free to start for one child and runs in the browser with no install. The weekly report shows which sound patterns still slow them down.