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National Curriculum • VIPERS • SATs

Reading at Home, in the Language Your Child's School Uses

Parents' evening comes with its own vocabulary — reading age, VIPERS, working at the expected standard, scaled scores. Here is what each of those actually means, and how Primary Story lines up with the English National Curriculum from Year 1 to Year 6.

The words schools use, in plain English

Most of the anxiety around primary reading comes from vocabulary rather than the reading itself. Four terms do most of the work.

Reading age

A measure of the difficulty of text a child can handle, expressed as the age at which that level is typical. A reading age roughly in line with your child's actual age is what you would expect, and a gap of six to twelve months either way is common. Schools usually arrive at it through a standardised test such as NGRT or Salford, so a school figure and an online estimate can differ by a few months without either being wrong. Check your child's reading age.

VIPERS

Six comprehension domains from the National Curriculum: Vocabulary, Inference, Prediction, Explanation, Retrieval and Sequencing — which becomes Summarising at Key Stage 2. It is a way of sorting the kinds of questions children are asked about a text. The practical value for parents is that it separates decoding from understanding: a child can read every word on the page and still find inference genuinely hard. The six domains explained.

Working at the expected standard

Teacher assessment against age-related expectations, usually reported as working towards, working at, or working at greater depth. It covers a year's work rather than one test. Worth remembering that "expected" describes the typical child in that year group — it is the middle of the range, not a high bar, and most of the class will be there.

Scaled scores and SATs

National curriculum tests fall in Year 2 and Year 6. The Key Stage 2 reading paper is one hour, three texts of increasing difficulty, and roughly 38 to 40 marks weighted toward retrieval and inference. Raw marks convert to a scaled score where 100 is the expected standard. Practise a full reading paper.

How Primary Story fits the English system

Stories are generated around whatever your child is currently obsessed with, then pitched at their year group and questioned against the domains their teacher is already using.

Reading age you can actually track

See where your child sits against the age-related expectation for their year, and whether the gap is closing over a term. This is the number schools quote at parents' evening, and the one parents most often go looking for.

Check your child's reading age

The six VIPERS domains, question by question

Every comprehension question is tagged to a domain, so a child who decodes fluently but stalls on inference shows a clear pattern rather than a vague sense that comprehension is weak.

How VIPERS works

Year 2 and Year 6 SATs, without the dread

Timed reading papers in the same shape as the real thing: a booklet of texts, retrieval and inference questions, and a scaled score. Practice that builds familiarity rather than anxiety.

SATs reading practice
Built Exclusively for UK Families

The ONLY Reading Platform Built for the UK National Curriculum

While other reading apps are built for America, Primary Story is designed specifically for UK schools, UK teachers, and UK families. Here's what makes us different:

Teacher-Aligned

National Curriculum Attainment Levels

Track your child's progress against UK National Curriculum standards. See if they're Working Towards, at Expected, or at Greater Depth—just like their teacher assessments.

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Year 2 & 6

Built-in SATs Practice Mode

The ONLY reading app with SATs practice for Year 2 and Year 6. Scaled scores matching real tests, timed conditions, and VIPERS-aligned questions to build exam confidence.

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School Standard

Reading Age Calculator

See your child's reading age compared to their actual age. Used by UK primary schools to track development and understand if they're reading above, at, or below age level.

All 6 Domains

VIPERS Framework Tracking

Track progress across all 6 reading comprehension domains used in every UK primary school: Vocabulary, Inference, Prediction, Explain, Retrieve, and Summarise.

Inclusive

Dyslexia-Friendly Mode

Built-in dyslexia support with OpenDyslexic font, customizable spacing, tinted backgrounds, and adjustable text size. Makes reading accessible for ALL learners.

Ready to See the Difference?

Start with 3 free stories per month. No credit card required. See why UK families are choosing Primary Story.

View Full Curriculum Details

Built for the UK, not adapted for it

Most reading apps are built around American grade levels and phonics. Every part of Primary Story is written against the English National Curriculum instead.

UK Curriculum aligned
VIPERS framework
SATs practice
Attainment levels
Reading age tracking

Questions UK parents ask

What reading age should my child have?

Reading age is a measure of the text difficulty a child can handle, expressed as the age at which that level is typical. Broadly, it is expected to track chronological age: a seven-year-old reading at a reading age of seven is where you would expect. A gap of six to twelve months in either direction is common and usually not a concern on its own. What matters more is the direction of travel over a term. Schools often use standardised tests such as NGRT or Salford, so a school-reported figure may differ from an online estimate.

What are VIPERS and why does my child's school use them?

VIPERS is an acronym for the six reading comprehension domains in the English National Curriculum: Vocabulary, Inference, Prediction, Explanation, Retrieval and Sequencing (Summarising in Key Stage 2). It is not a curriculum in itself — it is a way of grouping the kinds of questions children are asked about a text, so teachers can see which type of thinking a child finds hard. A child can decode fluently and still struggle with inference, and VIPERS is how that shows up.

Which years sit SATs, and what is in the reading paper?

National curriculum tests are taken in Year 2 (Key Stage 1, now non-statutory) and Year 6 (Key Stage 2). The Key Stage 2 reading paper is a single hour-long test with a booklet of three texts of increasing difficulty and around 38 to 40 marks of questions. Those questions map closely onto the VIPERS domains, with a heavy weighting toward retrieval and inference. Results are reported as a scaled score, where 100 represents the expected standard.

What does 'working at the expected standard' mean?

Teachers assess children against age-related expectations for their year group and usually report one of three bands: working towards the expected standard, working at the expected standard, or working at greater depth. It is a judgement about the whole year's work against the National Curriculum, not a single test score. Most children in any class sit at the expected standard — it describes the typical child for that year group rather than a high bar.

Is Primary Story aligned to the English National Curriculum?

Yes. Reading levels map to English year groups from Year 1 to Year 6, comprehension questions are written against the six VIPERS domains, and progress is reported using the same working towards, expected and greater depth language schools use. It is designed to sit alongside school reading rather than replace it, and it is not a substitute for the assessments your child's school carries out.

Does this work if we are not in England?

The stories work for any English-speaking family, but the curriculum framing is specific to England. Scotland uses the Curriculum for Excellence, Wales the Curriculum for Wales, and Northern Ireland its own Key Stages, so the year-group labels and SATs material will not line up. Families outside England generally find the reading age tools and the stories themselves more useful than the curriculum reporting.

Start with one story tonight

Pick something they actually care about, set the year group, and see whether the reading goes better than last night. No card needed.