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Year 6 SATs maths exam: what to expect

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Atom
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November 18, 2025

Is your child in Year 6? They'll be taking their Key Stage 2 SATs maths exam in May 2025. Learn what they'll be tested on and get free resources to help your child prepare.

What is the Year 6 SATs maths exam?

Key Stage 2 Standard Assessment Tests (SATs) are compulsory for all Year 6 students at state schools in England. They're used to assess your child’s knowledge of the Key Stage 2 national curriculum and gauge the quality of education across England’s schools.

The KS2 maths test is designed to test knowledge and understanding of:

  • Arithmetic: confidence with mathematical operations
  • Reasoning: mathematical fluency, logic and problem-solving

The maths curriculum covers these eight key topics:

  1. Number and place value
  2. Calculations (addition, subtraction, multiplication and division)
  3. Fractions, decimals and percentages
  4. Ratio and proportion
  5. Algebra
  6. Measurement
  7. Geometry (properties of shapes, position and direction)
  8. Statistics
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When is the 2025 SATs maths exam?

There are three maths papers on the Year 6 SATs. These take place over two days.

Wednesday 14th May 2025

  • Paper 1: arithmetic test – 30 minutes, worth 40 marks
  • Paper 2: reasoning test (1) – 40 minutes, worth 35 marks

Thursday 15th May 2025

  • Paper 3: reasoning test (2) – 40 minutes, worth 35 marks

What format are the KS2 SATs maths papers?

There are different question formats in the Year 6 SATs maths papers.

In the arithmetic paper, your child will need to write their answers in free-form. They will have space for working out.

In both reasoning papers, your child might need to complete a grid/graph, write free-form answers, or choose the correct answer(s) from multiple-choice options. They will have plenty of space to write their workings.

How is the maths SATs exam marked?

There are 110 marks available across the three maths papers. Partial marks will be awarded for correct working where the final answer is wrong, but the pupil has used the formal method of working.

Your child’s raw score (out of 110) will be converted into a scaled score. This makes sure all pupils in the year group are tested on a consistent scale. The scaled score is adjusted for any differences in the difficulty of the test year on year.

Learn more about how the SATs are marked.

Tips for successful SATs maths revision

Is your child taking their SATs maths test this year? Here are our top tips to support them.

1. Keep it bitesize

Studying little and often is key. Short, focused practice sessions (20–30 minutes) a few times a week will help build confidence without overwhelming them.

2. Identify weak spots

Use online learning resources to spot areas where they need extra support. Whether it’s fractions, word problems, or reasoning questions, targeted revision will be more effective than covering everything at once.

3. Make maths part of daily life

Bring maths into everyday conversations, like estimating shopping totals, dividing up pizza, or calculating journey times. Real-world maths makes concepts feel more natural.

4. Focus on problem-solving and reasoning

The reasoning papers can trip children up. Encourage them to explain their thinking out loud to build deeper understanding. Why did they choose that method? What’s the next logical step?

5. Encourage a growth mindset

Mistakes are part of learning! Praise their effort and problem-solving skills rather than just getting the right answer.

6. Keep it positive and stress-free

Remind them that SATs are just one part of their learning journey. A good night’s sleep, regular breaks, and plenty of encouragement will help them feel prepared and confident.

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Make SATs preparation clear and manageable.

Worried about how ready your child is for Year 6 SATs? With so much content covered across Key Stage 2, it can be difficult to know where they’re secure and where they need to improve. Atom breaks preparation into simple, weekly steps, so they build confidence in every subject without feeling overwhelmed.

  • Follow personalised weekly exam plans that focus on the exact skills assessed in English and maths SATs. 
  • Build exam technique with SATs practice papers that mirror real question formats and timing. 
  • Track progress with clear topic-level insights, so you can spot gaps early and support improvement long before assessment week.
Strengthen SATs skills, reduce stress.

Start your free trial and help your child feel ready, confident and prepared for SATs.

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