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16/07/24

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16/07/24

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16/07/24

Harris Federation Sports Day Winners 2024! 👏🏆#whorunstheworld pic.twitter.com/FUtp19shwX

15/07/24

The final Art trip of the year to the Tate Britain. Students loved the 'Now you see us' exhibition of female artists🎨 pic.twitter.com/a8jJzIG3oG

15/07/24

Y9 visit to the Imperial War Museum. A moving and insightful day for all. pic.twitter.com/KR2UJlvpnE

15/07/24

Congratulations to Imperial 8B for winning Y8 Sports Day! 🏆 pic.twitter.com/92Wi2yjqpj

15/07/24

A brilliant day for our Y9 Y10 Footballers! https://t.co/NqiRdvyIce

15/07/24

We are excited to have Drama Society performing The Taming of the Shrew. Year 12 are having a workshop before year 9 arrive. pic.twitter.com/BYinKlBz0w

15/07/24

When one of your ex Hollydale pupils comes back to complete their Y10 work experience. How wonderful! pic.twitter.com/l19QoVtUXY

10/07/24

An incredible experience for Y10 students who visited Rome last week. Highlights included standing on the stunning Spanish steps pic.twitter.com/7qKAI16Ixv

10/07/24

Our Mental Health Ambassadors receive recognition for their work as a Be Well Hub pic.twitter.com/sjUZfDSam1

10/07/24

South London Leaders coming together to celebrate the work of South London Listens and the Be Well Hubs. So proud to contribute to this special community! pic.twitter.com/qkjVgB7xiK

10/07/24

First stop, visiting the penguins at London Zoo 🐧 pic.twitter.com/b2YsSeyJxv

10/07/24

The beauty of Wales! One of our Y7’s captured this beautiful view 🙌 pic.twitter.com/gtlfM4uuyF

10/07/24

Teamwork makes the dream work! Our wonderful Y7’s supporting one another on their trip to Wales 💫 pic.twitter.com/ZwWJlA3WWk

10/07/24

Our Y7’s embracing their expedition in Wales! pic.twitter.com/wR6BAtlkQd

04/07/24

Our wonderful new Y7’s joined us for our Transition event. They all wrote postcards to their future Y11 self. We will treasure these until their Y11 graduation! 💫 pic.twitter.com/nUPgdr6Bwb

02/07/24

Our Y10 Religious Studies students have arrived in Rome. What a start to the trip seeing the iconic Trevi Fountain 💫 pic.twitter.com/tpTINkINP3

25/06/24

National Debate Mate Champions! The founder credited our exceptional students stating they were “born to lead, and they need to carry on leading as these girls are the future”. We could not be prouder! Congratulations 👏🏼 pic.twitter.com/UvI3o53AGv

21/06/24

So proud of our incredible athletes winning the Harris Federation Regionals! 🏆 pic.twitter.com/mvmXUDwaZZ

Harris Academies
All Academies in our Federation aim to transform the lives of the students they serve by bringing about rapid improvement in examination results, personal development and aspiration.

Central Office

Bexley

Bromley

Clapham

Croydon

Greenwich

Haringey

Havering

Merton

Newham

Southwark

Stratford

Sutton

Thurrock

Wandsworth

Westminster

Willesden

Numeracy at HGAED

We are committed to raising the standards of numeracy of all our students, enabling them to develop the ability to use numeracy skills effectively in all areas of the curriculum, and also develop the skills necessary to cope confidently with the demands of further education, employment and adult life.

Numeracy is a proficiency that is developed mainly in Mathematics but also in other subjects. Numeracy involves developing confidence and competence with numbers and measures.

Poor numeracy skills hold back pupils’ progress and can lower their self-esteem. Numeracy skills can be consolidated and enhanced when pupils have opportunities to apply them across the curriculum.


Numeracy 1The growing need for numeracy

Our need for a good level of numeracy only increases as we get older. When we start thinking about mortgages, the financial implications of borrowing money, interest rates and pensions it's essential that we're numerate enough to make informed decisions. 

So many of the important decisions we must make as adults are based on numbers. This means that people who are not confident and capable with numbers are estimated to be worse off than those with good numeracy skills. A report in 2014 for National Numeracy by Pro Bono Economics found that the average cost to individuals with poor numeracy is £460 a year.


Our approach

To support numeracy within the curriculum:

  • Students take part in weekly numeracy problems in coaching time (Numeracy Ninjas).
  • Opportunities to practise numeracy are planned into schemes of work across the curriculum.
  • Students take part in National Numeracy Day in May and other numeracy focused events including the celebration of Pi Day.

Intervention programme

We offer additional support to students to help them improve their numeracy across Year 7-11. The need of the individual determines the type of support they receive, as detailed below:

  • KS3 Morning Maths – small group support focused on those students with specific difficulties relating to numeracy (takes place in inclusion)
  • KS4 Morning Maths – small group support focused on those students with specific difficulties relating to numeracy (takes place in inclusion)
  • Numeracy Intervention (period 6 Mondays) - support for those demonstrating low levels of numeracy across Years 7-10, led by a highly skilled Maths specialist

Home Learning – MathsWatch

Each student has access to our online maths facility, MathsWatch. Students can view over 1,000 mathematical video tutorials in order to learn new skills, or simply refresh old ones.

Each student has their own unique user and password so that they can keep track of their results and keep in contact with their teacher using the MathsWatch platform.

We are using the online programme to help to sustain progress and support prior learning. The Maths department also uses MathsWatch to set your child’s regular homework.

Log in to MathsWatch


Getting in touch

If parents/carers would like to get in touch with our numeracy team please contact:


Download our Maths across the curriculum policy from our Teaching and Learning page.