Summarising and Main Ideas (KS2)

E5Summarising and Main Ideas

Shrink a text to its big idea.

Summarising keeps the main points and drops the details.

One paragraph, one sentence.

Hedgehogs face falling numbers. Roads cut through their territory, garden fences block their routes, and slug pellets poison their food. Councils and gardeners, however, are starting to help — hedgehog highways are appearing across the country.

Summary: Hedgehogs are declining because of human obstacles, but help is growing.

Main idea = what the WHOLE text keeps talking about, not the loudest detail.

Learn the 3-Step Method

1Find the repeated thread.

Every sentence touches hedgehogs + threats + help — that's the spine.

the thread

2Drop the examples.

Roads, fences, pellets are EXAMPLES of one idea: human obstacles.

group details

3Say it in one sentence.

Cause + situation + turn: ‘declining because of obstacles, but help is growing’.

one sentence

💡 Key IdeaA summary is a bird's-eye view — if your sentence mentions slug pellets, you're still on the ground.

Worked Example

Choose the best summary of the hedgehog paragraph.

A: Slug pellets are dangerous to hedgehogs.

too narrow ✕

B: British wildlife is in trouble.

too broad ✕

C: Hedgehog numbers are falling due to human obstacles, though help is increasing.

just right ✓

Watch Out! Common Mistakes

Picking a detail as the main idea.

Too narrow! Slug pellets appear once. The main idea is what EVERY sentence serves.

Going too broad.

Too wide! ‘Wildlife is in trouble’ loses the hedgehogs entirely. Stay at the text’s own level.

Retelling instead of summarising.

Shrink it! A summary that’s nearly as long as the text isn’t a summary. One or two sentences, details grouped.

⬇ Cheat Sheet

SUMMARISING AND MAIN IDEAS

Find what every sentence keeps serving.
Group the examples into one idea.
Write one sentence: topic + point + (turn).
Test: not too narrow, not too broad.

Example: roads+fences+pellets → 'human obstacles' → one-line summary.

📖 Continue Your Journey

✓ E1 Finding Facts (Retrieval)✓ E2 Inference ✓ E3 Vocabulary in Context ✓ E4 Writer's Word Choice E5 Summarising and Main Ideas E6 Word Classes E7 Main and Subordinate Clauses E8 Punctuation Essentials E9 Tenses and Agreement E10 Active and Passive Voice E11 Direct and Reported Speech E12 Spelling Rules E13 Homophones and Confusables E14 Synonyms, Antonyms and Shades E15 Figurative Language E16 Writing: Plan, Build, Improve

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Next Lesson: E6 Word ClassesEvery word has a job.

📄 Free printable: Download the Summarising and Main Ideas cheat sheet (PDF) — keep it by your child's desk.

Quick summary

The main idea is the thread every sentence serves.
Group specific details into the bigger idea they illustrate.
A summary is one or two sentences — topic, point, and any turn.
Test candidates: a detail is too narrow, a vague theme too broad.

Frequently asked questions

What is the main idea of a text?

The point the whole text keeps returning to — not the most dramatic detail. Every paragraph should connect to it.

How do you write a good summary?

Identify the thread, fold the examples into the idea they illustrate, and state it in one or two sentences of your own words.

How are summaries tested in exams?

Usually multiple choice: one option too narrow (a detail), one too broad (a vague theme), one just right. The Goldilocks test finds it.

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E4 Writer's Word Choice