Academic Preparation

Vocabulary Power-Ups for the 11+: A 30-Day Growth System

Boost your child's 11+ vocabulary with proven strategies, root word methods, and a 30-day calendar for real progress.

PrepGlide Team

PrepGlide Team

English Comprehension

10 August 2025
8 min read
Word webs and vocabulary building materials

Build vocabulary systematically for 11+ success

Did you know that vocabulary is the single biggest differentiator in many 11+ exams—especially CEM? Here's how to build it fast, with zero overwhelm.

Why Vocabulary Matters

  • CEM exams: Heavy use of cloze, synonyms, antonyms, inference.
  • GL: English and Verbal Reasoning papers reward word depth.
  • Strong vocabulary = better comprehension, reasoning, and writing.

Sources for Powerful Word Growth

  • Wide reading: Fiction (adventure, classics, mystery), non-fiction (biographies, science).
  • Listen and learn: Audiobooks or podcasts for new word exposure.
  • Word games: Scrabble, Boggle, word search apps.
  • Daily conversations: Challenge your child to use new words in sentences.

The Root/Prefix/Suffix Method

Instead of memorising lists, learn how words are built:

Example RootMeaningSample Words
"struct"buildconstruct, instruct, destruct
"geo"earthgeology, geography
"tele"fartelephone, teleport
  • Each week, choose 5 roots and brainstorm words together.
  • Explore prefixes ("un-", "re-") and suffixes ("-ful", "-less").

Cloze Mastery Sequence

  • Practice filling in blank passages with context clues, not guesswork.
  • Progress: Untimed → Timed → Mixed with synonyms/antonyms.

Synonym Web Building

  • Pick a "core" word and build a web of synonyms, antonyms, related words.
  • Example: "happy" → cheerful, content, joyful, elated, glum (antonym).

30-Day Calendar Sample (First Week)

DayActivity
1Learn 3 root words, make sentences
2Read one story, list 5 new words
3Synonym/antonym web for "brave"
4Cloze passage (untimed)
5Vocab game (app or board)
6Review roots and add 3 more
7Use 3 new words in family conversation

Repeat and vary for 4 weeks!

Tracking Retention (Spaced Repetition)

  • Revisit old words every 3–5 days.
  • Make flashcards (physical or app-based).
  • Quiz at random times for fun ("What's an antonym for 'generous'?").

Avoid "Word Dumping"

  • 50 new words per week = burnout, not growth.
  • 5–10 words per week, deeply understood, beats lists.

Mini Case Study

Ella improved her CEM vocab score by 22% in two months using daily root mapping and family quizzes—no tutor needed!

Quick FAQ

Q: How many new words per week?
A: Aim for 5–10 deeply learned, not "crammed."

Q: Is reading alone enough?
A: Reading helps, but deliberate practice (roots, cloze, synonym webs) multiplies growth.

Q: Do I need a tutor for vocab?
A: Not if you use a structured system and involve your child in daily life.

🚀 Grab our 30-Day Vocabulary Calendar and start building your child's word power today!

Need a study timeline? → The Ultimate 11+ Preparation Timeline

Understanding GL vs CEM styles? → GL vs CEM: Which Exam Style Fits Your Child?

Explore our 11+ glossary to look up word roots and exam terminology.

Tags:Vocabulary BuildingCEM PreparationRoot WordsWord Power
PrepGlide Team

About PrepGlide Team

Our team of former grammar school teachers and education specialists with 15+ years of combined experience in 11+ preparation. We specialize in verbal reasoning, English comprehension, and proven teaching strategies.

Verbal ReasoningEnglish ComprehensionTeaching StrategiesMathematicsCurriculum Development

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