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Supporting trainee teachers with essential numeracy

25 Jul 2025

By Sally Hilton, National Relationship Manager

How National Numeracy is supporting trainee teachers to build the numeracy skills and confidence they will need in their careers.

In 2013, National Numeracy created The Essentials of Numeracy – the framework of the basic maths skills that everyone needs to use numbers and data to make good decisions at work and at home. 

National Numeracy worked with employers and maths experts to develop this, and then in 2017 partnered with Cambridge Mathematics, to confirm that the content covers the core skills that adults and secondary school pupils need to be confident and competent with numbers in daily life.

The Essentials includes skills like being able to understand percentages and manage your money, but does not include anything about algebra or trigonometry.

The National Numeracy Challenge learning platform is designed to assess the skills and confidence of adults and support improvement. The Challenge can be used to confirm when an individual has The Essentials of Numeracy – a sound understanding of basic functional maths.

Ensuring that trainee teachers develop the necessary understanding of fundamental numeracy skills has been an important requirement for Teacher Training providers since the abolishment of pre-entry tests in autumn 2019. 

Since then, National Numeracy have been supporting providers to use the National Numeracy Challenge to determine when their students have developed The Essentials of Numeracy. 

National Numeracy’s online Challenge Tracker, refreshed every 24 hours, is a fantastic way to gain an insight into the confidence and skills levels of students. It helps to quickly and easily determine if they have the fundamental numeracy skills needed for their course and helps to offer tailored support if needed.

National Numeracy spoke to Debbie Hooton, Primary Mathematics Subject Lead and Senior Lecturer at Edge Hill University, about the programme and its benefits for both students and the university.

Why did you start using the National Numeracy Challenge at Edge Hill?

When the skills tests were abolished by the government we needed an indicator of the student teachers’ maths skills. The onus was put on universities to make sure the students had basic numeracy skills when they finished their ITE (Initial Teacher Education) programmes. 

Someone at National Numeracy recommended the National Numeracy Challenge, which I know quite a lot of other ITE providers use as well, and it seemed to fit the bill.

The students come to us with a GCSE in maths, but some of them haven't got any further than that, so we wanted to identify their gaps in subject knowledge and help them develop their sense of maths identity from there.

This image shows The Essentials of Numeracy - the skills and attitudes that everyone needs to use numbers and data to make good decisions at work and at home.

Essentials of numeracy

How is it implemented with the students?

Every trainee on an undergraduate course is in for three years and they do a professional practice in year one, year two and year three.

Our postgraduate trainees do three professional practices across a year and we ask that they all take the National Numeracy Challenge as soon as they start.

We ask everybody to get a score of 70+ before they go on their first professional practice, and then they're asked to get 80+ by the time they go on their second professional practice, which demonstrates they've got those basic skills. 

We monitor it really closely using the Power BI system National Numeracy provides, so by the end of their training they have all got 80+ and then they're all compliant to carry on and graduate with qualified teacher status.

How do the students find the National Numeracy Challenge? 

We get some people who get 100% straight away. Also, a large amount get 80+ first time round. I would say the majority get 70+ from their first time, but we do have some people that score under 50. We offer them tutorials to support them with that. We always get everybody through on 80+ before they finish their teacher training.

There are different levels of maths (or numeracy) qualification in the UK. The National Numeracy Challenge measures the maths you need in daily life at work and at home, and does not directly follow these levels, but the table here shows how scores roughly equate to adult skills levels in maths.

Numeracy levels table

What's your experience of students’ relationships and confidence with maths?

We’ve got a lot of students who come in and they're really confident and they're happy; they've got GCSEs and A levels and they love maths. Some students think they're better at maths than they really are and the National Numeracy Challenge identifies that.

Then we have a lot of students who really lack confidence. The first words out of their mouths will be: “I hate maths,” “I can't do maths” or “I hated maths at school.” We always have those conversations saying: “Well it may not be a favourite subject, but you're going to have to teach it.”

What I love is that so many of them come back to us towards the end of their training, saying: “It's still not my favourite subject, but I really enjoy teaching it,” which is always good.

A lot of the mature students are worried about the fact that they've had that gap between GCSEs, A levels and then they’re coming into teacher training. So there's always that worry there and that ‘maths mindset’ – there are people that believe you're born with a ‘maths gene.’

Using the resources National Numeracy provides helps us with the students’ maths mindset and developing it to become: “I might not be the best at it, but I can do it.” I think our experiences are a lot about maths mindset and confidence.

Has the National Numeracy Challenge delivered on your expectations?

Absolutely. It serves the purpose for replacing the skills test. What is brilliant for us now is that we can track that data and so not only can we track their score, but we can track how confident they are with maths. We have put 3,293 students through the National Numeracy Challenge since we started using the resource and so it is really interesting to be able to analyse that data.  

Around 55% of students achieved the “Essentials of Numeracy”* on their first attempt. Others are not so confident, with around 11% of students scoring below 60. The resource also tracks their confidence levels too so we can see where students are struggling and may need more support. From those who scored below 80 on their first check-up, 25% chose a confidence score between 0-4 demonstrating low confidence as well as skill. 

What has been the benefit to the university?

Tracking the data has been absolutely brilliant – it supports us with them being compliant at the end of their course so that we can say they've met all the requirements of getting qualified teacher status. 

We used to have what we called a ‘maths audit’ before we used National Numeracy’s system, which was about 40 questions that we'd created on our learning environment. We got a score and we could go through and look at each area and what people were stronger in. 

Ours was very much a set of maths questions, but what we love about the National Numeracy Challenge is the fact that it's very much putting maths into a context. Many people can't see the point of maths, but it actually demonstrates that we use maths all the time every day. 

What are the benefits to the students?

Definitely identifying the gaps in their own subject knowledge, then from there, what their next steps need to be. That may be independent study, but we also signpost them to lots of different resources. It’s also about getting them ready for teaching and talking to their school mentors about areas they feel they need more practice and experience of.

We publicise National Numeracy Day to our trainees for when they're out in school and promote your website for them to use when they're on placement and when they've got their own classes when they graduate.

If your education setting would like to find out more about partnering with National Numeracy and how we could help support the numeracy of your students, email programmes@nationalnumeracy.org.uk

Try the National Numeracy Challenge

However you feel about maths, you’re not alone. The National Numeracy Challenge is a free and easy-to-use website you can use to improve your confidence with numbers, in your own time and at your own pace.

It’s ideal for brushing up, checking your level, or for catching up on learning you missed, and it’s all about the maths you need in daily life and at work – no algebra or trigonometry.

Image showing the Challenge on a computer monitor