Mathematics Curriculum Overview
Curriculum Intent
At Chingford Foundation School, our Mathematics curriculum aims to equip every student with the knowledge, skills, and confidence to understand and interpret the world through the language of numbers. Mathematics is at the heart of logical thinking, problem solving, and innovation — helping students to become resilient, independent learners who can reason, analyse and communicate effectively.
Through a carefully sequenced and ambitious curriculum, students are challenged at all levels to deepen their understanding, make connections between mathematical ideas, and apply these skills in academic, professional and everyday contexts.
Our approach to Mathematics reflects the school’s four curriculum pillars:
- Knowledge – Students build strong foundational understanding across number, algebra, geometry, ratio and statistics. Concepts are revisited through a spiral curriculum to ensure long-term retention and mastery.
- Independence – Students are encouraged to reason and problem-solve for themselves, building confidence through enquiry, reflection and practice.
- Empowerment – Mathematical fluency opens doors to future opportunities in science, technology, economics, and beyond. Students learn how mathematics underpins the modern world — from finance to medicine.
- Inclusion – All learners are supported to achieve success. Lessons are designed to be accessible and challenging for all, with scaffolding and stretch tasks embedded across the curriculum.
Key Stage 3 (Years 7–9)
At Key Stage 3, students consolidate the core skills developed in Key Stage 2 and extend their mathematical thinking into new areas. The curriculum ensures fluency in number and algebra while building confidence in reasoning and problem solving.
Students explore five key strands:
- Number – Place value, fractions, decimals, percentages, rounding, ratio and proportion.
- Algebra – Function machines, substitution, sequences, solving equations and graphing linear relationships.
- Geometry and Measures – Perimeter, area, angles, polygons, and properties of 2D and 3D shapes.
- Statistics and Probability – Interpreting charts, mean, median, mode and probability experiments.
- Ratio and Proportion – Applying multiplicative reasoning to scaling, conversions and real-life contexts.
Key Stage 4 ( GCSE Mathematics- Edexcel)
At Key Stage 4, students follow the Edexcel GCSE Mathematics specification, which provides a foundation for higher-level study and develops essential numeracy for everyday life.
Students are grouped appropriately to ensure that all can succeed on either the Foundation or Higher Tier pathway.
Main Areas of Study
- Number: Fractions, decimals, percentages, powers, roots, standard form and proportional reasoning.
- Algebra: Expanding and factorising, solving equations, sequences, inequalities and graphs.
- Geometry & Measures: Angles, circles, trigonometry, vectors, perimeter, area and volume.
- Ratio and Proportion: Direct and inverse proportion, compound measures, scale drawings and growth/decay.
- Statistics & Probability: Sampling, averages, charts, probability trees and interpreting data sets.
Assessment
- Paper 1: Non-calculator (1 hour 30 minutes)
- Paper 2: Calculator (1 hour 30 minutes)
- Paper 3: Calculator (1 hour 30 minutes)
Each paper is equally weighted, worth 33⅓% of the final GCSE grade.
Students are assessed on three key strands:
1. AO1: Recall and use of knowledge and methods.
2. AO2: Reason, interpret and communicate mathematically.
3. AO3: Solve problems in real-life and unfamiliar contexts.
Key Stage 5 ( A Level Mathematics- Edexcel)
At A Level, students deepen their understanding of mathematical ideas and apply them to more abstract and complex situations. The course is divided into three main components:
Pure Mathematics
Algebra, proof, coordinate geometry, trigonometry, sequences and series, exponentials and logarithms, differentiation and integration, vectors, and functions.
Statistics
Sampling, data presentation and interpretation, probability, statistical distributions (including binomial and normal), and hypothesis testing.
Mechanics
Quantities and units, motion, forces, Newton’s laws and moments — linking directly to applications in physics and engineering.
Students sit three exams at the end of Year 13:
- Paper 1: Pure Mathematics 1
- Paper 2: Pure Mathematics 2
- Paper 3: Statistics and Mechanics
Each paper is 2 hours and contributes equally to the overall grade.
A Level Mathematics equips students with advanced analytical, logical and quantitative reasoning skills that are highly valued in higher education and employment — particularly in STEM, economics, architecture, business and computing.
There is also the opportunity to study Further Maths at A-Level. Please see the latest Sixth Form prospectus for more information.
Links to Other Areas of Study
Mathematics underpins all subjects — from the data handling required in Science and Geography to the problem-solving skills used in Business, Psychology and Economics. The reasoning and resilience developed in Maths prepare students to thrive in both academic and real-world challenges
