Papers recycle the same error families: -tion/-sion endings, doubled letters (necessary, accommodate), silent letters and the ie/ei muddle. Once you see that the 11+ tests a small, predictable set of patterns rather than an endless word list, spelling stops feeling like luck and starts feeling like a skill you can drill. This guide shows you exactly what the exam asks, the rules that unlock most marks, a fully worked example, the traps examiners rely on, and a Year 5 to Year 6 progression — all tied to Quest Arena's free, self-marking worksheets and timed mocks.
How spelling appears in a real GL 11+ paper
Most grammar-school regions now use GL Assessment papers, and GL rarely asks a child to write a word from dictation. Instead it uses a select-the-error format: a sentence is split into four sections, and the pupil marks the section that contains a spelling mistake on a separate OMR answer sheet — or chooses "N" for no mistake. A typical English paper runs about 50 minutes and folds a short spelling and vocabulary section (roughly 8–10 questions) alongside the comprehension. That means about a minute per question and no calculator or dictionary. CSSE (the Essex consortium) and many independent-school ISEB tests weight spelling through continuous writing instead, where marks come from accuracy across a whole piece rather than isolated questions.
Because the format is recognition, not recall, your child's job is to spot the wrong letter fast. That is a trainable eye — and it rewards knowing the rules below cold.
The spelling rules that unlock the most marks
You do not need hundreds of rules. A handful of families cover the majority of tested errors. Learn the pattern and the common exception together.
| Rule family | The pattern | Watch out for |
|---|---|---|
| -ible / -able | -able after a full root (comfort→comfortable); -ible after an incomplete root (poss→possible) | responsible, sensible, terrible are -ible |
| -tion / -sion / -cian | -tion is most common; -sion follows d/s sounds (decision); -cian for people (musician) | possession has double s |
| i before e | i before e except after c, when the sound is "ee" (believe, receive) | weird, seize, protein break it |
| Doubling | Double the final consonant before -ing/-ed on short-vowel words (run→running) | accommodate, necessary, embarrass, occurred |
| Suffix -ise / -ence | British English prefers -ise (organise); -ence vs -ance must be learned by word | separate, definite, independence |
A fully worked example (step by step)
Here is a genuine GL-style question. Read it as your child would, under the clock.
"The commitee met on Wednesday / to discuss the necesary repairs / before the winter weather / arrived. (N — no mistake)"
- Skim for "busy" words. Long words carry most errors. Two jump out: commitee and necesary.
- Test each against a rule. "Committee" doubles both the m and the t (com-mit-tee) — so commitee is missing a t. "Necessary" has one c and double s — and necesary is missing an s.
- Both are wrong? On the real paper only one section is faulty, so re-read carefully. Here the intended answer is section 1 (commitee); the second was a distractor to catch a rushing child. This is why you never stop at the first error you see — scan all four sections before you commit.
- Mark and move. Fill the bubble for section 1 and go. Do not agonise; a minute has passed.
The lesson: a mnemonic ("committee has two of everything — m, t and e") turns a guess into a certainty. Our worksheets pair every tricky word with a memory hook exactly like this.
Homophones and the words that sound the same
A large slice of spelling errors are really homophone errors — the child knows a spelling, just the wrong one for the meaning. These reappear in every paper, so drill them until the trick is automatic.
- their / there / they're — "their" owns something (has an heir); "there" is a place (contains "here"); "they're" = they are.
- its / it's — "it's" only ever means "it is"; if you cannot swap in "it is", use "its".
- practice / practise — noun with a c (a piano practice), verb with an s (to practise piano). Same for advice/advise, licence/license.
- affect / effect — affect is usually the verb (to affect), effect the noun (an effect).
- stationary / stationery — stationEry has an e for envelopes; stationAry with an a means standing still.
Common mistakes and examiner traps
Bright children lose spelling marks in predictable ways. Coach against these directly:
- Stopping at the first error. As above, a distractor is planted early. Always scan all four sections.
- Forgetting the "no mistake" option. Some questions are correct; a child who assumes every line has an error will over-mark.
- Trusting the eye on doubles. "Neccessary", "accomodate" and "embarass" look right at speed — the mistake is always in the doubling.
- Muddling -ent/-ant and -ence/-ance. Independent, definite and separate are the three most-missed words in the whole 11+ spelling canon.
- Ignoring silent letters. Rhythm, government, February and Wednesday hide letters that are easy to drop.
A Year 5 to Year 6 difficulty progression
Spelling is a stamina skill: start early and easy, then raise the bar. Quest Arena grades every sheet across four tiers so a child enters at their level and climbs.
- Year 4 — start here. Common exception words, simple suffixes (-ing, -ed), and the top ten homophones. Aim for accuracy, not speed.
- Year 5 — Developing to Secure. Suffix rules (-tion, -able/-ible), doubling, and the ie/ei family. Introduce short timed sets of 8–10 questions.
- Year 6 — Greater Depth polish. Full select-the-error questions under exam timing, silent letters, and -ence/-ance discrimination. Fold spelling into full timed mock papers so it is practised in the real paper's rhythm, not in isolation.
Remember that GL papers are reported as a Standardised Age Score (mean 100, roughly 69–141), which age-adjusts a younger child's raw marks upward. Many grammar schools look for around 111+, but exact pass marks vary by area and year — so treat practice percentages as a trend, not a verdict.
How to use the free worksheets
- Diagnose first: one Secure-tier sheet, unaided. Under 70%? Drop a tier. Over 90%? Climb one.
- Little and often: 15–20 minutes daily beats a weekend marathon — retention lives in the gaps between sessions.
- Review errors out loud: the child explains what went wrong before you say a word. Self-diagnosis is what sticks.
- Build a personal list: keep a running page of the words your child gets wrong and re-test it weekly.
Every spelling worksheet — with answer keys and OMR sheets — is free in our worksheet library under the English tab. No card, no email wall. For exam-style application, the mock library and free papers hub carry the same words inside full timed papers, and the revision hub links spelling to related grammar and vocabulary skills.
Frequently asked questions
Is 11+ spelling multiple choice?
In most GL regions, yes — it uses a select-the-error format where the child marks which section of a sentence contains a mistake, or "no mistake", on a separate answer sheet. CSSE and independent ISEB schools instead judge spelling through continuous writing.
How much of the paper is spelling?
On a GL English paper of about 50 minutes, spelling usually forms a short section of roughly 8–10 questions alongside comprehension, punctuation and vocabulary — around a minute per question.
Which words are most worth learning?
The high-frequency error families: doubling words (necessary, accommodate, embarrass), -tion/-sion endings, -able/-ible, ie/ei words, silent letters, and the top homophones (their/there/they're, its/it's, practice/practise). Drilling families beats memorising random lists.