Spelling Patterns & Common Traps
Spotting the mistake in GL's four-group format — homophones, doubled letters and the demon words.
Here's a secret: you don't have to SPELL anything in this section. The sentence is chopped into four groups, and exactly one is hiding a mistake (or none is — that's option N). Your job is to catch it.
The group-by-group sweep
Step 1 · one group at a time
don't read the sentence for meaning first
Step 2 · go letter-slow
your brain auto-fixes fast reading
Step 3 · homophone check
there / their / they're — which meaning fits?
Step 4 · sweep all four
check every group before you answer
The demon words (learn these cold)
- separate
- there's A RAT in sep-A-RAT-e
- definitely
- definite + ly — no 'a' anywhere
- necessary
- one collar, two socks: one c, two s
- disappointed
- dis + appointed — one s, double p
- embarrassed
- double r AND double s
- beginning
- double the n before -ing
⚠ Watch out
Homophones are spelled correctly — they're just the WRONG WORD. 'Collect there tickets' looks fine letter by letter, but the tickets belong to them, so it must be THEIR. Ask 'is this the right word?', not just 'is this word spelled right?'
⚠ Watch out
'No mistake' is a real answer that really appears — don't invent an error out of nerves. But you have to EARN it: only pick N after genuinely checking every word in all four groups.
Remember it like this
“Slow eyes catch what fast eyes fix.”
Your brain quietly auto-corrects mistakes when you read at normal speed. Reading a group slowly, letter by letter, switches the auto-correct OFF.
✏ Your turn
Find the group with the spelling mistake: A) The whole team | B) was thoroughly disapointed | C) when the final match | D) was cancelled.
Show the answerHide the answer
- Group A, letter-slow: 'whole', 'team' — fine
- Group B: 'disapointed'... dis + appointed needs a double p
- Still sweep C and D: 'final match' and 'cancelled' are both correct
- One mistake found, all groups checked
B (disapointed → disappointed)
For parents — the full topic guide
GL does not ask your child to spell words — it asks them to spot mistakes. Each question is one sentence divided into four groups (A, B, C, D). One group contains a spelling mistake — or, on many papers, there is a fifth option (N) for "no mistake".
Why good spellers still lose marks here
Fluent readers read too fast to see mistakes: the brain quietly auto-corrects "disapointed" to "disappointed" without noticing. The fix is a deliberate change of gear — read each group on its own, slowly, looking at each word letter by letter. This feels unnatural to strong readers, which is exactly why it needs practising.
The method
- Take one group at a time. Don't read the sentence for meaning first — that switches the brain into auto-correct mode.
- Go letter-slow. Point at each word and ask: "would I write it exactly like this?"
- Homophone check. If a group contains there/their/they're, to/too/two, your/you're or passed/past, stop and ask which meaning the sentence needs.
- Check all four groups before answering, even after finding a suspect — and only choose "no mistake" after genuinely checking every word.
The patterns GL recycles
- i before e except after c (when it sounds like ee): believe, thief — but receive, ceiling. Rebels to memorise: weird, seize.
- Doubling: short vowel, then double the consonant before -ing/-ed: hopping (hop) vs hoping (hope); beginning, occurred, swimming.
- -tion / -sion / -ssion: station, decision, permission.
- -ful has one l: hopeful, beautiful — it only doubles when -ly is added: hopefully.
- Silent letters: Wednesday, February, island, knight, autumn, doubt.
- Homophones — the biggest single source of marks: their/there/they're, practice/practise (noun/verb in British English), stationary/stationery, allowed/aloud, affect/effect.
- The demon list: separate, definitely, necessary, disappear, disappointed, embarrassed, occasionally, immediately, environment. Worth learning cold — they appear year after year.
Common 11+ traps
⚠️ Homophones are real words spelled correctly — the spell-check in your child's head won't fire. The mistake is in the meaning, so the question to ask is "is this the right WORD?", not "is this word spelled right?"
⚠️ The auto-correcting brain. Reading at normal speed hides mistakes. If a question looks clean on the first pass, it hasn't been checked — it has been read. Slow down and sweep again.
⚠️ Stopping at the first suspicion. Sometimes the word that "looks weird" (like weird itself!) is correct, and the real mistake sits in a later group. Check everything before committing.
⚠️ Fear of "no mistake". Children under pressure invent errors rather than choose N. N is a genuine answer that appears regularly — it just has to be earned with a full check of all four groups.
Coaching at home
Little and often beats long sessions: five minutes on the demon list twice a week. Keep a running "personal demons" page of words your child has actually misspelled — recycling their own mistakes is worth more than any generic list. And when they find a mistake in practice, have them say WHY it is wrong ("double p in disappointed — dis + appointed"), because naming the rule makes it stick.
Worked examples
Read through each example. Cover the steps and try it yourself first if you can.
- 1
The doubled-letter demon
Find the group with the spelling mistake: A) The whole team | B) was thoroughly disapointed | C) when the final match | D) was cancelled.
Steps
- Take each group alone and go letter-slow.
- Group A: 'whole' and 'team' — both correct.
- Group B: 'disapointed' — the word is dis + appointed, so it needs a double p: 'disappointed'. Found it.
- Still check C and D to be safe: 'final match' and 'cancelled' (double l is correct in British English) are fine.
Answer
B (disapointed → disappointed)
- 2
The homophone trap
Find the group with the spelling mistake: A) They're going to | B) collect there tickets | C) from the office | D) before the show.
Steps
- Every word here is a real, correctly-spelled word — so hunt for the wrong WORD, not a misspelling.
- Group A: 'They're' = 'they are' — 'they are going to' works, so A is right.
- Group B: 'there tickets' — the tickets belong to them, so it must be 'their'. Found it.
- C and D contain no homophones and no errors.
Answer
B (there → their)
- 3
Earning the "no mistake"
Find the group with the spelling mistake: A) She practised the piano | B) every evening in February | C) until her fingers ached | D) and her scales were perfect. N) no mistake
Steps
- Group A: 'practised' with an s — correct, because it is a VERB (British English: practise the verb, practice the noun).
- Group B: 'February' — check the sneaky first r: F-e-b-r-u-a-r-y. Correct.
- Groups C and D: 'ached', 'scales', 'perfect' — all correct.
- Every group has been genuinely checked, so N is the earned answer — don't invent an error out of nerves.
Answer
N (no mistake)
Ready to practise this topic?
Try a full paper — questions on spelling patterns & common traps show up in most 11+ maths and VR papers.