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13/11/24

Looking forward to meeting our prospective students tomorrow for our P16 Open Evening https://t.co/1mN6Vqb4EY

13/11/24

A brilliant day for our Y7 Footballers ⚽️ Thank you pic.twitter.com/FEluOOj7nx

13/11/24

Thank you for the recognition 🙌 https://t.co/ngUiJMzsim

13/11/24

Wearing our odd socks with pride and celebrating our differences for pic.twitter.com/62tN9bqukR

17/10/24

More of the incredible GCSE and A level Art Residential. A trip to the and a private water taxi 🇮🇹 pic.twitter.com/2d4tb9Ye6y

17/10/24

It is not everyday you get invited to the Venice Biennale. An incredible opportunity for our GCSE and A level artists 🎨🇮🇹 pic.twitter.com/oviopxdkih

17/10/24

Join us on Thursday 14th November to learn more about our exceptional 6th Form - 5.00pm - 7.00pm. pic.twitter.com/TAiaUsqq6o

16/10/24

Breakfast with Champions 🏆! Oriel 7A enjoying their Principal's Breakfast for the highest attendance in the whole school. Congratulations Ms Hassan, Mr Oviri, Mr Beresford and all of Oriel 7A 👏 pic.twitter.com/gbCcknaovV

10/10/24

Lunchtime fun in celebration of World Mental Health Day. Playing games made everyone smile 😃 pic.twitter.com/iR8RytYciE

10/10/24

World Mental Health Day at HGAED started with a hot chocolate and a chat because connections matter. Thank you to and our Mental Health Ambassadors for organising such a positive start to the day! pic.twitter.com/bhONAHAGI4

08/10/24

Our artists have arrived in Venice in style! 🛥️🇮🇹 pic.twitter.com/06b8ocz03d

08/10/24

Join us on Thursday 14th November 5pm - 7pm to see our exceptional 6th form. pic.twitter.com/tx6UYn2diG

26/09/24

Looking forward to welcoming prospective students and their families this evening. pic.twitter.com/Ixf8XoX7am

25/09/24

"It is so inspiring to see a school champion positive mental health for the whole school community. I was very impressed by the insightful and considered feedback that the young women gave". Thank you for the opportunity pic.twitter.com/yYaiFNtrFh

25/09/24

Our brilliant students being presented with their Jack Petchey Awards! Congratulations all 👏 pic.twitter.com/Oe3Xsn7YpM

10/09/24

We had a great morning at yesterday! Pupils from Y7 & Y8 were helping us explore how to make healthy eating more appealing to secondary aged pupils. Thank you to Ms Holness for letting us visit right at the end of a busy term :) pic.twitter.com/lhXNCcZMCp

16/07/24

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16/07/24

pic.twitter.com/qYtz7kGcTc

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

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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.