Twitter Wall

Twitter Wall

15/02/19

Excellent initiative from Y10 GCSE citizenship students raising money and awareness for ⁦ https://t.co/hgeb91PIZX

14/02/19

Thank you , your support is much appreciated.

13/02/19

Retweeted From Julia Church

A recent Ofsted inspection has praised de Stafford School in Caterham and says it is a "good" school - see https://t.co/ETnSgoSjy5 https://t.co/BmgzuugTzF

13/02/19

We look forward to welcoming the parents and carers of our Year 10 students from 4:30pm today

11/02/19

Pupils make ‘strong progress’ at our school, we have ‘well-trained teachers and a caring ethos’ according to our recent Ofsted report. There are plenty of other reasons why we are good - read them in our latest report https://t.co/ldIerXihqr https://t.co/xv396BSWsd

08/02/19

We are delighted to announce we are a ‘good’ school but don’t take our word for it, read our latest Ofsted report here https://t.co/ldIerXihqr

01/02/19

Due to the overnight snowfall we have taken the decision to operate a late start to the school day today (Friday). School will open at 9:30am whereby students should attend SAM time. They should be in full school uniform but may wear footwear more appropriate for the conditions.

31/01/19

Please follow this link to our website for an update regarding weather conditions https://t.co/I7EFkBrsWQ

31/01/19

We are able to open at the normal start time of 8:30am.

31/01/19

We are able to open at normal time this morning but please exercise great care if driving through the school car park. Students should arrive in normal school uniform but may wear footwear appropriate to the icy conditions.

30/01/19

Thank you to all our parents and carers of y11 students who braved the freezing weather to attend parents evening tonight; your support is much appreciated.

30/01/19

We look forward to giving our Year 11 parents/carers a warm welcome from 4:30pm today! Our site team have done a fantastic job ensuring the car park remains accessible despite the current weather conditions. https://t.co/66nxHwqIPZ

30/01/19

Fantastic effort from the site team, working since 5:30am to make the school safe. https://t.co/S1tNqHk04c

30/01/19

The school is open today with a late start for students due to icy conditions. School starts at 9:30am and students are to go straight to SAM.

28/01/19

With heavy snowfall currently forecast for tomorrow evening, we will be monitoring conditions closely. Please check the school website https://t.co/FcOUMuE3r0 or Twitter for updates. https://t.co/wdOi1gaBZc

28/01/19

Don't forget it's Year 11 Parents' Evening this Wednesday @ de Stafford . It's not too late to make an appointment if you haven't already! https://t.co/J9k94p88sO

25/01/19

Retweeted From de Stafford DofE

⁩ DofE students starting off their Fitness session with Mr Harris learning all about setting targets, energy levels on expedition and building fitness! 💪🏻🧗🏻‍♀️🏃‍♂️ https://t.co/oz5gCMBJwL

18/01/19

Retweeted From de Stafford PE

Great creativity in a Y7 Parkour lesson! Today’s focus was balance - students were tasked with making an aeroplane ✈️ https://t.co/ArCqQ6m7bF

17/01/19

Retweeted From de Stafford PE

Well done to the Y7 Netball team for persevering in a tough match against a strong team today! Some excellent interceptions & well done to Phoebe R for a well deserved player of the match nomination! 👏🏻

16/01/19

We look forward to seeing all our Year 8 parents and carers at the Options Evening which starts at 6pm in the Main Hall https://t.co/GZRjMQVdcu

Mathematics

Head of Department: Ogechi Dowdie
email: ogechi.dowdie@destafford.org.uk  

The Mathematics Department is a dedicated team working together to put mathematical understanding at the heart of the school.

Key Stage 3 Maths

Students study Maths for 4 hours per week in Year 7 and 8. It is one of the core subjects that follow directly on from the primary school curriculum. The skills, methods and application of skills learnt at Key Stage 3 develop understanding and confidence, to prepare students for the GCSE curriculum.

Students are set from the beginning of Year 7 based on data from primary schools and our own baseline assessments.  Setting is reviewed twice a year, with a focus on placing students where they are confident and secure to enable them to make the optimum progress.

Extra-curricular opportunities include the Junior Maths Challenge in Year 8, and Maths Master classes held at the University of Surrey.

Year 7 and 8​

In year 7 and 8 students follow the ’Mastering Numeracy’ program.  This program of study is used to target and overcome the evident numerical challenges that students face when studying for their GCSE’s.

This approach focuses on students being challenged (at a level appropriate to the student) by considering mathematical representations that depict the underlying structure of mathematics.  This helps children to fully grasp concepts and achieve fluency through carefully structured problem solving tasks, questions and exercises that use theoretical and practical variation.  Progressively, it provides a solid understanding of numeracy and develops conceptual reasoning and procedural fluency.

Key areas in the ’Mastering Numeracy’ program include influences from Number, Algebra, Shape and Data.

Key Stage 4 Maths

Maths is a core subject at GCSE. Employers and further education institutions expect students to hold at least a C grade (Grade 5 from 2017) as an indicator of their numeracy and readiness for further study or work.

In Year 9, 10 and 11 students study Maths for 4 hours per week. They will continue to develop and will move on to applying the skills and knowledge they have developed at Key Stage 3, working to even higher levels of challenge and difficulty.

Assessment is entirely through examination at the end of the three years of study. We follow the Edexcel specification. Students are entered for either Foundation (grades C-G, or 5-1) or Higher tier exams (grades A*-C, or 9-4), according to how well they perform.

Year 9 and 10

Year 9 and 10 are opportunities to consolidate and develop the ideas from KS3.

More advanced topics at GCSE level include:

• Number -limits of accuracy, repeated percentage change

• Algebra- quadratic equations, advanced formulae

• Shape - Pythagoras, combined transformations, loci

• Data - cumulative frequency, box plots and averages of grouped data

Year 11

During Year 11 the students working towards the higher-level GCSE will encounter the most challenging Maths so far. Students working towards the foundation GCSE will continue to embed and develop the skills from Year 9, 10 and KS3.

• Number – Direct and inverse proportion

• Algebra – Simultaneous equations and algebraic fractions

• Shape – Volume and surface area of cones and spheres

• Data - Histograms and stratified sampling